CN110517534A - Right-angled intersection early warning system - Google Patents
Right-angled intersection early warning system Download PDFInfo
- Publication number
- CN110517534A CN110517534A CN201910809073.8A CN201910809073A CN110517534A CN 110517534 A CN110517534 A CN 110517534A CN 201910809073 A CN201910809073 A CN 201910809073A CN 110517534 A CN110517534 A CN 110517534A
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- China
- Prior art keywords
- branch
- trunk roads
- sign board
- vehicle
- detection apparatus
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- Pending
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/161—Decentralised systems, e.g. inter-vehicle communication
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
The present invention provides a kind of right-angled intersection early warning systems, belong to traffic control system technical field.It solves the higher technical problem of right-angled intersection accident rate of existing not traffic lights.This right-angled intersection early warning system includes two pairs of radar detection devices and warning sign board, the warning sign board that southern side branch side is arranged in connect by wireless communication module and can issue when east side trunk roads have come vehicle warning with the radar detection device of detection east side trunk roads, and the warning sign board that north side branch side is arranged in is connect by wireless communication module with the radar detection device of detection west side trunk roads and can issue warning when west side trunk roads have come vehicle.The present invention can make the driver of branch road give warning in advance, and the vehicle to slow down on the even trunk roads such as parking first passes through；The present invention can play the role of giving warning in advance to the vehicle of branch road, reduce right-angled intersection handle affairs thus generation, be conducive to improve safety.
Description
Technical field
The invention belongs to traffic control system technical fields, refer in particular to a kind of right-angled intersection early warning system.
Background technique
Currently, in the branch of not traffic lights and the right-angled intersection of trunk roads, the vapour of branch road fixed by traffic law
Vehicle will give precedence to the vehicle that comes on trunk roads, but the universal visual field in crossing is poor, and especially branch road vehicles are for this block of right side trunk roads
The visual field, if corner is blocked by building or trees, branch road vehicles only reach after trunk roads can just see right side
Carry out vehicle, and at this time universal too late, the reaction time for leaving driver for is few, it is easy to cause traffic accident.
Summary of the invention
The object of the present invention is to provide it is a kind of being capable of the cross friendship that there is intersection to carry out vehicle of warning in advance vehicle right-angled intersection
Pitch early warning system.
The purpose of the present invention is achieved through the following technical solutions:
Right-angled intersection early warning system, the system include two pairs of trunk roads vehicle detection apparatus and branch warning sign board, on
It states trunk roads vehicle detection apparatus and branch warning sign board is set to the trunk roads of east-west direction and the branch of North and South direction is formed
Right-angled intersection at, two of them trunk roads vehicle detection apparatus detects coming for east side trunk roads and west side trunk roads respectively
Vehicle situation, two branch warning sign boards are respectively arranged at the roadside or road of southern side branch and north side branch close to direction to the car
The trunk roads vehicle detection apparatus of top, branch warning sign board and detection east side trunk roads that southern side branch is arranged in passes through nothing
Line communication module connects and can issue warning when east side trunk roads have and carry out vehicle, and the branch warning-sign of north side branch is arranged in
Will board is connect by wireless communication module with the trunk roads vehicle detection apparatus of detection west side trunk roads and can be in west side master
Main line, which has, issues warning when carrying out vehicle.
This right-angled intersection early warning system further includes two pairs of branch vehicle detection apparatus and trunk roads warning sign board, two branch
What road vehicles detection device detected southern side branch and north side branch respectively carrys out vehicle situation, and two trunk roads warning sign boards are set respectively
East side trunk roads and west side trunk roads are placed in above the roadside of direction to the car or road, are set to the trunk of east side trunk roads
Road warning sign board is connect by wireless communication module with the branch vehicle detection apparatus of detection north side branch and can be in north
Collateral road, which has, issues warning when carrying out vehicle, be set to the trunk roads warning sign board of west side trunk roads and the branch of detection southern side branch
Vehicle detection apparatus is connected by wireless communication module and can issue warning when southern side branch has come vehicle.
In above-mentioned right-angled intersection early warning system, the trunk roads vehicle detection apparatus, trunk roads warning sign board, branch
Road vehicles detection device and branch warning sign board are fixed by mounting bracket, and the ipsilateral trunk road vehicles of trunk roads are set to
Detection device and trunk roads warning sign board are fixed in same mounting bracket, are set to the ipsilateral branch vehicle detection dress of branch
It sets and is fixed in same mounting bracket with branch warning sign board.
In above-mentioned right-angled intersection early warning system, the trunk roads vehicle detection apparatus and branch vehicle detection apparatus are
Radar detection device, infrared detecting device or microwave detecting device, and only detect the vehicle of direction to the car.
In above-mentioned right-angled intersection early warning system, the trunk roads warning sign board and branch warning sign board include
Main body, the edge of the main body are arranged at intervals with multiple luminous points；The trunk roads warning sign board and branch warning sign board
It include acoustical generator.
In above-mentioned right-angled intersection early warning system, the trunk roads vehicle detection apparatus, branch vehicle detection apparatus, master
Main line warning sign board and branch warning sign board are respectively connected with solar panel；Further, the solar panel
It is fixed on the top of mounting bracket.
In above-mentioned right-angled intersection early warning system, the trunk roads vehicle detection apparatus and branch vehicle detection apparatus are equal
It is connected with server, the server receives and record trunk roads vehicle detection apparatus and branch vehicle detection apparatus grabs
Vehicle, speed and the Bus Schedules in a period of time.
The present invention is prominent and beneficial compared with prior art to be had the technical effect that
The trunk roads vehicle detection apparatus that east side trunk roads are arranged in the present invention detects that east side trunk roads have and carrys out vehicle
When, the branch warning sign board being arranged on the branch road of southern side is sent to by wireless communication module vehicle in future information；Setting exists
The branch vehicle detection apparatus of southern side branch detects that southern side branch has when carry out vehicle, passes through wireless communication module vehicle in future and believes
Breath is sent to the trunk roads warning sign board being arranged on the trunk roads of west side；The trunk roads vehicle detection of west side trunk roads is set
Device detects that west side trunk roads have when carry out vehicle, is sent to and is arranged in north side branch by wireless communication module vehicle in future information
The branch warning sign board of road；Be arranged in north side branch branch vehicle detection apparatus detect north side branch have come vehicle when
It waits, the trunk roads warning sign board being arranged on the trunk roads of east side is sent to by wireless communication module vehicle in future information；It is above-mentioned
Trunk roads warning sign board and branch warning sign board receive carry out vehicle information after, the luminous point on the warning sign board can shine
It warns and carrys out vehicle on the road, the driver being located on the road is enable to give warning in advance, slow down even stop in time, reduce ten
Word intersection handle affairs thus generation, be conducive to improve safety.
Detailed description of the invention
Fig. 1 is the principle of the present invention schematic diagram.
Fig. 2 is the schematic diagram of another embodiment of the invention.
Fig. 3 is the structure chart of warning sign board of the invention.
In figure, 1, trunk roads vehicle detection apparatus；2, trunk roads warning sign board；3, branch vehicle detection apparatus；4, it props up
Road warning sign board；5, mounting bracket；6, main body；7, luminous point；8, solar panel.
Specific embodiment
With specific embodiment, the invention will be further described with reference to the accompanying drawing, referring to Fig. 1-3:
In the present invention trunk roads of east-west direction and the branch of North and South direction be intended merely to it is convenient to radar detection device and
The positional relationship of warning sign board is illustrated, and the direction of trunk roads and branch is not limited to the east-west direction in the application
And North and South direction, the two are also possible to inclined intersection.
Right-angled intersection early warning system includes two pairs of trunk roads vehicle detection apparatus 1 and branch warning sign board 4, above-mentioned trunk
Road vehicles detection device 1 and branch warning sign board 4 are set to ten that the trunk roads of east-west direction and the branch of North and South direction are formed
At word intersection, what two of them trunk roads vehicle detection apparatus 1 detected east side trunk roads and west side trunk roads respectively carrys out vehicle
Situation, two branch warning sign boards 4 are respectively arranged at the roadside or road of southern side branch and north side branch close to direction to the car
Top, the branch warning sign board 4 and the trunk roads vehicle detection apparatus 1 of detection east side trunk roads that southern side branch is arranged in pass through
Wireless communication module connects and can issue warning when east side trunk roads have and carry out vehicle, and the branch warning of north side branch is arranged in
Sign board 4 is connect by wireless communication module with the trunk roads vehicle detection apparatus 1 of detection west side trunk roads and can be in west
Side trunk roads, which have, issues warning when carrying out vehicle.
As another embodiment, this right-angled intersection early warning system further includes two pairs of branch vehicle detection apparatus 3 and master
Main line warning sign board 2, what two branch vehicle detection apparatus 3 detected southern side branch and north side branch respectively carrys out vehicle situation, and two
A trunk roads warning sign board 2 is respectively arranged at east side trunk roads and west side trunk roads on the roadside of direction to the car or road
The branch vehicle detection apparatus 3 of side, the trunk roads warning sign board 2 and detection north side branch that are set to east side trunk roads passes through nothing
Line communication module connects and can issue warning when north side branch has and carrys out vehicle, is set to the trunk roads warning of west side trunk roads
Sign board 2 is connect by wireless communication module with the branch vehicle detection apparatus 3 of detection southern side branch and can be in southern side branch
Road, which has, issues warning when carrying out vehicle.
Further, trunk roads vehicle detection apparatus 1, trunk roads warning sign board 2, branch vehicle detection apparatus 3 and branch
Road warning sign board 4 is fixed by mounting bracket 5, is set to trunk roads ipsilateral trunk roads vehicle detection apparatus 1 and trunk
Road warning sign board 2 is fixed in same mounting bracket 5, is set to the ipsilateral branch vehicle detection apparatus 3 of branch and branch guard
Show that sign board 4 is fixed in same mounting bracket 5；Trunk roads vehicle detection apparatus 1 and branch vehicle detection apparatus 3 are radar inspection
Device, infrared detecting device or microwave detecting device are surveyed, and only detects the vehicle of direction to the car；2 He of trunk roads warning sign board
Branch warning sign board 4 includes main body 6, and the edge of main body 6 is arranged at intervals with multiple luminous points 7；Trunk roads warning sign board 2
It include acoustical generator with branch warning sign board 4；Trunk roads vehicle detection apparatus 1, branch vehicle detection apparatus 3, trunk guard
Show that sign board 2 and branch warning sign board 4 are respectively connected with solar panel 8；Further, solar panel 8 is fixed on
The top of mounting bracket 5；Trunk roads vehicle detection apparatus 1 and branch vehicle detection apparatus 3 are respectively connected with server, and server connects
Receive and record vehicle, speed that trunk roads vehicle detection apparatus 1 and branch vehicle detection apparatus 3 grab and in a period of time
Bus Schedules.
The trunk roads vehicle detection apparatus 1 that east side trunk roads are arranged in the present invention detects that east side trunk roads have and carrys out vehicle
When, the branch warning sign board 4 being arranged on the branch road of southern side is sent to by wireless communication module vehicle in future information；Setting exists
The branch vehicle detection apparatus 3 of southern side branch detects that southern side branch has when carry out vehicle, passes through wireless communication module vehicle in future
Information is sent to the trunk roads warning sign board 2 being arranged on the trunk roads of west side；The trunk road vehicles of west side trunk roads are set
Detection device 1 detects that west side trunk roads have when carry out vehicle, is sent to setting by wireless communication module vehicle in future information and exists
The branch warning sign board 4 of north side branch road；The branch vehicle detection apparatus 3 that north side branch is arranged in detects that north side branch has
When carrying out vehicle, the trunk roads warning mark being arranged on the trunk roads of east side is sent to by wireless communication module vehicle in future information
Board 2；Above-mentioned trunk roads warning sign board 2 and branch warning sign board 4 receive carry out vehicle information after, the hair on the warning sign board
Carry out vehicle on the meeting light-emitting caution road of luminous point 7, the driver being located on the road is enable to give warning in advance, slows down in time even
Parking, reduce right-angled intersection handle affairs thus generation, be conducive to improve safety.
Above-described embodiment is only presently preferred embodiments of the present invention, is not limited the scope of the invention according to this, therefore: it is all according to
The equivalence changes that structure of the invention, shape, principle are done, should all be covered by within protection scope of the present invention.
Claims (9)
1. right-angled intersection early warning system, it is characterised in that: including two pairs of trunk roads vehicle detection apparatus (1) and branch warning mark
Board (4), above-mentioned trunk roads vehicle detection apparatus (1) and branch warning sign board (4) are set to trunk roads and the north and south of east-west direction
At the right-angled intersection that the branch in direction is formed, two of them trunk roads vehicle detection apparatus (1) detects east side trunk respectively
Road and west side trunk roads carry out vehicle situation, and two branch warning sign boards (4) are respectively arranged at southern side branch and north side branch leans on
Above the roadside of nearly direction to the car or road, the branch warning sign board (4) and detection east side trunk roads of southern side branch are set
Trunk roads vehicle detection apparatus (1) by wireless communication module connect and police can be issued when east side trunk roads have come vehicle
Show, the trunk roads vehicle detection apparatus (1) of branch warning sign board (4) and detection west side trunk roads that north side branch is arranged in is logical
It crosses wireless communication module connection and warning can be issued when west side trunk roads have and carry out vehicle.
2. right-angled intersection early warning system according to claim 1, it is characterised in that: including two pairs of branch vehicle detection apparatus
(3) and trunk roads warning sign board (2), two branch vehicle detection apparatus (3) detect southern side branch and north side branch respectively
Carry out vehicle situation, two trunk roads warning sign boards (2) are respectively arranged at east side trunk roads and west side trunk roads close to direction to the car
Roadside or road above, be set to east side trunk roads trunk roads warning sign board (2) and detection north side branch branch road car
Detection device (3) is connected by wireless communication module and can issue warning when north side branch has come vehicle, and west is set to
The trunk roads warning sign board (2) of side trunk roads and the branch vehicle detection apparatus (3) of detection southern side branch pass through wireless telecommunications
Module connects and can issue warning when southern side branch has and carrys out vehicle.
3. right-angled intersection early warning system according to claim 2, it is characterised in that: the trunk roads vehicle detection apparatus
(1), trunk roads warning sign board (2), branch vehicle detection apparatus (3) and branch warning sign board (4) pass through mounting bracket
(5) fixed, it is set to the ipsilateral trunk roads vehicle detection apparatus (1) of trunk roads and trunk roads warning sign board (2) is fixed on together
In one mounting bracket (5), it is set to the ipsilateral branch vehicle detection apparatus (3) of branch and branch warning sign board (4) is fixed on
On same mounting bracket (5).
4. right-angled intersection early warning system according to claim 2, it is characterised in that: the trunk roads vehicle detection apparatus
(1) and branch vehicle detection apparatus (3) is radar detection device, infrared detecting device or microwave detecting device, and only detection comes
The vehicle in vehicle direction.
5. according to right-angled intersection early warning system described in claim 2-4 any one, it is characterised in that: the trunk roads warning
Sign board (2) and branch warning sign board (4) include main body (6), and the edge of the main body (6) is arranged at intervals with multiple shine
Point (7).
6. according to right-angled intersection early warning system described in claim 2-4 any one, it is characterised in that: the trunk roads warning
Sign board (2) and branch warning sign board (4) include acoustical generator.
7. according to right-angled intersection early warning system described in claim 2-4 any one, it is characterised in that: the trunk road vehicles
Detection device (1), branch vehicle detection apparatus (3), trunk roads warning sign board (2) and branch warning sign board (4) are all connected with
There are solar panel (8).
8. right-angled intersection early warning system according to claim 3, it is characterised in that: the trunk roads vehicle detection apparatus
(1), branch vehicle detection apparatus (3), trunk roads warning sign board (2) and branch warning sign board (4) are respectively connected with solar energy
Solar panel (8), the solar panel (8) are fixed on the top of mounting bracket (5).
9. according to right-angled intersection early warning system described in Claims 2 or 3 or 4 or 8, it is characterised in that: the trunk road vehicles
Detection device (1) and branch vehicle detection apparatus (3) are respectively connected with server, and the server receives and records trunk road vehicles
Vehicle, speed and the Bus Schedules in a period of time that detection device (1) and branch vehicle detection apparatus (3) grab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910809073.8A CN110517534A (en) | 2019-08-29 | 2019-08-29 | Right-angled intersection early warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910809073.8A CN110517534A (en) | 2019-08-29 | 2019-08-29 | Right-angled intersection early warning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110517534A true CN110517534A (en) | 2019-11-29 |
Family
ID=68629144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910809073.8A Pending CN110517534A (en) | 2019-08-29 | 2019-08-29 | Right-angled intersection early warning system |
Country Status (1)
| Country | Link |
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| CN (1) | CN110517534A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111653127A (en) * | 2020-06-05 | 2020-09-11 | 浙江信安智能科技有限公司 | Road traffic early warning system and control method thereof |
| CN111815949A (en) * | 2020-03-26 | 2020-10-23 | 同济大学 | Branch vehicle afflux early warning system for main road traffic vehicles |
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| CN107447609A (en) * | 2017-09-18 | 2017-12-08 | 马欣悦 | The undesirable small miniature road junction intelligent traffic bootstrap technique of lateral visual degree and system |
| CN208477751U (en) * | 2018-05-09 | 2019-02-05 | 江苏理工学院 | A kind of night is without traffic lights intersection vehicle automatic early-warning system |
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2019
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Patent Citations (9)
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| JP2000105899A (en) * | 1998-09-29 | 2000-04-11 | Sanzo Sakamoto | Warning device against automobile rushing out from byway |
| JP2004252879A (en) * | 2003-02-21 | 2004-09-09 | Natl Inst For Land & Infrastructure Management Mlit | Variable road condition information presentation method and variable road condition information board |
| JP2012008753A (en) * | 2010-06-24 | 2012-01-12 | Cosmo Research Kk | Intersection travel safety system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111815949A (en) * | 2020-03-26 | 2020-10-23 | 同济大学 | Branch vehicle afflux early warning system for main road traffic vehicles |
| CN111653127A (en) * | 2020-06-05 | 2020-09-11 | 浙江信安智能科技有限公司 | Road traffic early warning system and control method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191129 |