CN220773760U - Traffic warning guiding system for non-light control road intersection - Google Patents
Traffic warning guiding system for non-light control road intersection Download PDFInfo
- Publication number
- CN220773760U CN220773760U CN202322173103.5U CN202322173103U CN220773760U CN 220773760 U CN220773760 U CN 220773760U CN 202322173103 U CN202322173103 U CN 202322173103U CN 220773760 U CN220773760 U CN 220773760U
- Authority
- CN
- China
- Prior art keywords
- road
- warning
- light
- intersection
- radar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004891 communication Methods 0.000 claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 230000009467 reduction Effects 0.000 claims description 7
- 239000011159 matrix material Substances 0.000 claims description 6
- 230000003068 static effect Effects 0.000 claims description 6
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 claims description 2
- 230000001502 supplementing effect Effects 0.000 abstract 1
- 206010039203 Road traffic accident Diseases 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Traffic Control Systems (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
A traffic alert guidance system for a non-light controlled road intersection, comprising: the same-frequency flicker warning lamps are used for flashing at the same frequency, and the warning guide road section is a coming road section which is close to the intersection of the non-light-controlled road in the main road; a main road radar for radar detection of vehicles driving into a road section of an incoming vehicle in a main road; the branch radar is used for carrying out radar detection on vehicles which travel to the intersection close to the non-light-control road in the branch; the main road incoming vehicle early warning screen is arranged on the side surface or the upper side of the branch road near the intersection of the non-light-control road, and the display surface faces the incoming vehicle direction of the branch road; and the background controller is in communication connection with a plurality of same-frequency flicker warning lamps, a main road radar, a branch road radar and a main road coming vehicle warning screen. The utility model can make the traffic information of each entrance of the intersection without light control shared, and can timely and effectively inform the driver of the traffic hidden trouble of the intersection in a pre-warning mode, thereby effectively supplementing the traffic lights and reducing the accident rate of the intersection without light control.
Description
Technical Field
The utility model relates to the field of road traffic safety facilities, in particular to a traffic warning guide system for a non-light-control road intersection.
Background
The types of accidents occurring at intersections of non-light controlled roads are numerous, with traffic accidents between vehicles being more common and the accident rate at night being higher. Such accidents are generally accompanied by traffic violations, mainly manifested as red light running and speeding.
At present, the prevention measures for traffic accidents at the intersections of the non-light controlled roads are mainly embodied in the following aspects: (1) legal regulations; (2) traffic sign marking aspects; (3) signal control measures. However, the above measures are all based on the premise that the driver complies with the traffic regulations, and cannot be applied to the driver with a happy mind. For example, when the traffic flow is low at night, the phenomenon that the driver overspeeds and runs the red light can be obviously increased. Particularly, the light-control-free intersection where the trunk road and the branch road meet is difficult for a driver to pay attention to the coming vehicles of the branch road because of the large number of vehicles of the trunk road and high speed, and the driver of the branch road may not pay attention to the coming vehicles of the trunk road, so that traffic accidents are easy to be caused. Therefore, a warning guiding device capable of effectively reducing the accident rate of the intersection without the lamp control is needed.
Disclosure of Invention
Based on the above, the utility model provides a traffic early warning guiding system for a non-light-control road intersection, which is used for solving the technical problem that traffic accidents are easy to occur in the intersections, T-shaped intersections and the like where main roads and branches meet in the prior art.
In order to achieve the above object, the present utility model provides a traffic warning guidance system for an intersection of a non-light controlled road, the intersection being formed by a main road and a branch road crossing, the traffic warning guidance system comprising:
the system comprises a plurality of same-frequency flicker warning lamps, a plurality of light-emitting diodes and a plurality of light-emitting diodes, wherein the same-frequency flicker warning lamps are arranged on at least one side of a road of a warning guide road section at intervals, the light-emitting sides face the coming direction of the warning guide road section, the warning guide road section is a coming road section which is close to an intersection of a non-light-control road in the main road, and all the same-frequency flicker warning lamps are used for flickering at the same frequency so as to warn a vehicle which enters the warning guide road section, inform the vehicle to observe and reduce the passing of the intersection of the non-light-control road;
the main road radar is used for carrying out radar detection on vehicles driving into the coming road section in the main road;
the branch radar is used for carrying out radar detection on vehicles which travel to the intersection close to the non-light-control road in the branch;
the main road incoming vehicle early warning screen is arranged on the side surface or the upper side of the branch road near the intersection of the non-light control road, the display surface faces to the incoming vehicle direction of the branch road, and when the main road radar detects that a vehicle is driven into the warning guide road section, the main road incoming vehicle early warning screen is used for displaying the early warning information of the incoming vehicle of the main road;
the background controller is in communication connection with the plurality of same-frequency flicker warning lamps, the main road radar, the branch road radar and the main road coming vehicle warning screen, and is preferably in wireless communication connection.
As a further preferable aspect of the present utility model, the same-frequency scintillation warning lamp includes:
the front surface of the shell is a warning surface, a lamp eave is arranged on the top of the shell above the warning surface in a protruding mode, a containing cavity is formed in the shell, and at least one light emitting hole communicated with the containing cavity is formed in the warning surface;
the light emitting units are accommodated in the accommodating cavity, light emitted by the light emitting units is emitted through the light emitting holes, and at least one light emitting unit is arranged in each light emitting hole; and
and the reflecting film is stuck on the warning surface to avoid the light outlet.
As a further preferable technical scheme of the utility model, the top of the shell is of a plane structure, a solar panel is laid on the top plane of the shell, and the light emitting unit is powered by the solar panel.
As a further preferable technical scheme of the utility model, a main board connected with the light-emitting unit is further arranged in the accommodating cavity, and the main board is integrated with a control unit and a 2.4g communication module.
As a further preferable technical scheme of the utility model, the road side of the warning guiding road section is provided with a waveform guardrail or a concrete guardrail, and the same-frequency flicker warning lamp is fixedly arranged on the waveform guardrail or the concrete guardrail.
As a further preferable technical scheme of the utility model, the warning guide road section is 30-100 meters.
As a further preferable technical scheme of the utility model, the main road coming vehicle early warning screen comprises a static screen positioned at the top and a dynamic screen positioned below, wherein the static screen is used for statically displaying a stop character mark, and the dynamic screen is used for dynamically displaying character information of a left coming vehicle.
As a further preferable technical scheme of the utility model, the vehicle speed-reducing warning device further comprises a speed-reducing signpost which is arranged on the side surface or the upper side of the warning guiding road section and used for warning the vehicle of the warning guiding road section to reduce speed.
As a further preferable technical scheme of the utility model, the display surface of the speed reduction signpost is provided with lines simulating roads, arrows indicating driving directions, reduced identification fonts and dots simulating same-frequency flicker warning lamps and arranged beside the lines, the arrows, the reduced identification fonts and the dots are provided with dot matrix luminous units, and all the dot matrix luminous units are synchronously lightened in linkage with the same-frequency flicker warning lamps.
As a further preferable technical scheme of the utility model, the background controller is in communication connection with the plurality of same-frequency flicker warning lamps, the main road radar, the branch radar and the main road vehicle coming early warning screen in a wireless communication mode.
The traffic warning guide system for the non-light-controlled road intersection can achieve the following beneficial effects by adopting the technical scheme:
the utility model sets a plurality of same-frequency flicker warning lamps and main road radars in the main road, and sets the branch radars and the main road coming vehicle warning screen in the branch road, so that traffic information of each entrance of the non-light-control road intersection is shared, traffic hidden danger of the non-light-control road intersection can be timely and effectively informed to a driver in a warning mode, the traffic lamp is effectively supplemented, and the utility model has a certain effect on reducing accident rate of the intersection.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of a system architecture of a traffic alert guidance system according to the present utility model;
fig. 2 is a communication topology diagram of the traffic alert guidance system of the present utility model.
In the figure: 1. main road, 2, branch road, 3, with the stroboscopic warning light that glimmers, 4, speed reduction signboard, 5, main road car early warning screen that comes.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The utility model will be further described with reference to the drawings and detailed description. The terms such as "upper", "lower", "left", "right", "middle" and "a" in the preferred embodiments are merely descriptive, but are not intended to limit the scope of the utility model, as the relative relationship changes or modifications may be otherwise deemed to be within the scope of the utility model without substantial modification to the technical context.
As shown in fig. 1 and 2, the present utility model provides a traffic warning guidance system for an intersection of a non-light controlled road, the intersection being formed by a main road 1 and a branch road 2 crossing, the traffic warning guidance system comprising:
the multiple same-frequency flicker warning lamps 3 are arranged on at least one side of a road of a warning guide road section at intervals, the light-emitting sides face the coming direction of the warning guide road section, the warning guide road section is a coming road section which is close to an intersection of the non-light-controlled road in the main road 1, the length of the warning guide road section is 30-100 meters, and all the same-frequency flicker warning lamps 3 are used for flickering at the same frequency so as to warn a vehicle which enters the warning guide road section, inform the vehicle to pay attention to observe and reduce the passing of the intersection of the non-light-controlled road;
the main road 1 radar is used for carrying out radar detection on vehicles driving into the coming road section in the main road 1;
the branch 2 radar is used for carrying out radar detection on vehicles which move to the intersection close to the non-light-controlled road in the branch 2;
the main road incoming vehicle early warning screen 5 is arranged on the side surface or the upper side of the branch road 2 near the intersection of the non-light control road, and displays the incoming vehicle direction facing the branch road 2, when the radar of the main road 1 detects that a vehicle enters the warning guide road section, the main road incoming vehicle early warning screen 5 displays the early warning information of the main road 1 that the vehicle is incoming;
a deceleration signpost 4 provided on a side surface or above the warning guide section for notifying a vehicle of the warning guide section of deceleration; and
the background controller is in communication connection with the plurality of same-frequency flicker warning lamps 3, the main road 1 radar, the branch road 2 radar and the main road coming vehicle warning screen 5.
The speed reduction signpost 4 of this embodiment erects the top at warning guide highway section through the cantilever, the show face of speed reduction signpost 4 is equipped with the line of simulation road, the arrow of instruction driving direction, reduces sign typeface and simulation with the dot that the flash warning light 3 just set up in the line next door, be equipped with dot matrix lighting unit on line, arrow, the reduction sign typeface and the dot, all dot matrix lighting unit with the synchronous lighting of the flash warning light 3 linkage of same flash.
Preferably, the main road 1 radar is integrally arranged on the speed reduction signpost 4, and the branch road 2 radar is integrally arranged on a bracket or a frame of the main road coming vehicle early warning screen 5.
The same-strobe flicker warning lamps 3 are arranged along the road at intervals, the purpose of warning is achieved through the same-strobe flicker, and meanwhile, the guide effect is good. Specifically, the same-frequency flicker warning lamp 3 includes:
the front surface of the shell is a warning surface, a lamp eave is arranged on the top of the shell above the warning surface in a protruding mode, a containing cavity is formed in the shell, and at least one light emitting hole communicated with the containing cavity is formed in the warning surface;
the light emitting units are accommodated in the accommodating cavity, light emitted by the light emitting units is emitted through the light emitting holes, and at least one light emitting unit is arranged in each light emitting hole; and
and the reflecting film is stuck on the warning surface to avoid the light outlet.
The flash warning lamp 3 adopts active light emission and reflection to combine together, so that better warning guiding effect can be achieved. Meanwhile, the lamp eave on the shell blocks the lamp light to irradiate upwards, so that unnecessary lamp light interference is prevented from being generated, and the lamp light is utilized to irradiate forwards and downwards.
The top of shell is planar structure, solar cell panel has been laid to the top plane of shell, the luminescence unit by solar cell panel power supply adopts solar function, need not to lay power supply cable, just so reduced the installation cost.
The mainboard that still is equipped with the connection in the holding intracavity the luminous unit, the mainboard integration has control unit and 2.4g communication module, realizes wireless communication through 2.4g communication module to a plurality of with the stroboscopic warning light 3 can be convenient carry out the networking communication with the backstage controller, wireless laying communication line reduces installation cost. Preferably, the main road coming vehicle early warning screen 5 and the deceleration signpost 4 can also be in wireless communication through the LoRa communication mode, the traffic warning guiding system adopts wireless networking, cables are laid in a wireless mode, the cost is reduced, and the maintenance amount in the later period is less.
The road side of warning guide highway section is equipped with wave form guardrail or concrete guardrail, with stroboscopic scintillation warning light 3 fixed mounting wave form guardrail or concrete guardrail is last.
In a specific implementation, the main road coming vehicle early warning screen 5 includes a static screen located at the top and a dynamic screen located below, where the static screen is used for statically displaying a "stop" character identifier, and the dynamic screen is used for dynamically displaying a "left coming vehicle" character message.
The working process of the traffic warning guiding system for the non-light controlled road intersection is as follows:
when the radar of the main road 1 detects that the main road 1 has a vehicle running, a signal is sent to the main road vehicle coming early warning screen 5 on the branch road 2, after the main road vehicle coming early warning screen 5 receives the signal, the early warning characters of the main road 1 coming are displayed, and meanwhile, the voice of the main road 1 coming can be broadcasted in an auxiliary mode;
when the branch 2 radar detects that a vehicle runs on the branch 2, a signal is sent to the deceleration signpost 4 of the main road 1, after the deceleration signpost 4 receives the signal, the lines, the arrows, the reduced mark fonts and the dots are provided with flashing lights, and meanwhile, the same-frequency flashing warning lights 3 on two sides of the road flash at the same frequency.
When the main road 1 and the branch road 2 do not have vehicles, the same strobe flicker warning lamp 3, the main road coming vehicle early warning screen 5, the main road 1 radar, the branch road 2 radar and the deceleration signpost 4 do not work.
While particular embodiments of the present utility model have been described above, it will be appreciated by those skilled in the art that these are merely illustrative, and that many variations or modifications may be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined only by the appended claims.
Claims (7)
1. A traffic warning guidance system for a non-light controlled road intersection formed by a main road and a branch road intersection, the traffic warning guidance system comprising:
the system comprises a plurality of same-frequency flicker warning lamps, wherein the intervals are arranged on at least one side of a road of a warning guide road section, the light-emitting sides face the coming direction of the warning guide road section, all the same-frequency flicker warning lamps are used for flicker at the same frequency, and the warning guide road section is a coming road section which is close to a non-light-control road intersection in a main road;
the main road radar is used for carrying out radar detection on vehicles driving into the coming road section in the main road;
the branch radar is used for carrying out radar detection on vehicles which travel to the intersection close to the non-light-control road in the branch;
the main road incoming vehicle early warning screen is arranged on the side surface or the upper side of the branch road near the intersection of the non-light-control road, and the display surface faces to the incoming vehicle direction of the branch road and is used for displaying the early warning information of the main road incoming vehicle; and
the background controller is in communication connection with the plurality of same-frequency flicker warning lamps, the main road radar, the branch road radar and the main road coming vehicle warning screen; wherein,
the same-frequency flicker warning lamp comprises:
the front surface of the shell is a warning surface, a lamp eave is arranged on the top of the shell above the warning surface in a protruding mode, a containing cavity is formed in the shell, and at least one light emitting hole communicated with the containing cavity is formed in the warning surface;
the light emitting units are accommodated in the accommodating cavity, light emitted by the light emitting units is emitted through the light emitting holes, and at least one light emitting unit is arranged in each light emitting hole; and
the reflecting film is stuck to the warning surface to avoid the light outlet;
the top of the shell is of a plane structure, a solar panel is paved on the plane of the top of the shell, and the light-emitting unit is powered by the solar panel;
a main board connected with the light-emitting unit is further arranged in the accommodating cavity, and the main board is integrated with a control unit and a 2.4g communication module;
the main road coming vehicle early warning screen and the deceleration signpost can also directly carry out wireless communication through a LoRa communication mode.
2. The traffic warning guidance system for a non-light controlled roadway intersection of claim 1, wherein the road side of the warning guidance section is provided with a wave-shaped guardrail or a concrete guardrail, and the same-frequency flashing warning light is fixedly mounted on the wave-shaped guardrail or the concrete guardrail.
3. The traffic alert guidance system for an uncontrolled road intersection of claim 1, wherein the alert guidance segment is 30-100 meters.
4. The traffic warning guidance system for a non-light controlled road intersection of claim 1 wherein the main road departure warning screen comprises a static screen at the top for static display of a "stop" word sign and a dynamic screen below for dynamic display of a "left side departure" word message.
5. The traffic warning guidance system for an uncontrolled road intersection of claim 1, further comprising a deceleration sign disposed on a side or above the warning guidance segment for alerting the warning guidance segment to deceleration of the vehicle.
6. The traffic warning guidance system for a non-light controlled road intersection according to claim 5, wherein the display surface of the speed reduction signboard is provided with lines simulating roads, arrows indicating driving directions, reduced identification fonts, and dots simulating same-frequency flicker warning lights and arranged beside the lines, and dot matrix light emitting units are arranged on the lines, the arrows, the reduced identification fonts, and the dots, and all the dot matrix light emitting units are synchronously lighted in linkage with the same-frequency flicker warning lights.
7. The traffic alert guidance system for a non-light controlled roadway intersection of any one of claims 1-6, wherein the background controller is communicatively coupled to the plurality of co-flashing warning lights, the main road radar, the branch road radar, and the main road departure warning screen in a wireless communication manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322173103.5U CN220773760U (en) | 2023-08-11 | 2023-08-11 | Traffic warning guiding system for non-light control road intersection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322173103.5U CN220773760U (en) | 2023-08-11 | 2023-08-11 | Traffic warning guiding system for non-light control road intersection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220773760U true CN220773760U (en) | 2024-04-12 |
Family
ID=90598216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322173103.5U Active CN220773760U (en) | 2023-08-11 | 2023-08-11 | Traffic warning guiding system for non-light control road intersection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220773760U (en) |
-
2023
- 2023-08-11 CN CN202322173103.5U patent/CN220773760U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109615875B (en) | Highway driving safety guidance system based on lane level | |
| CN110782665A (en) | No-lamp control plane intersection prompting and early warning system and prompting and early warning method | |
| CN104691404A (en) | Method for dynamically displaying fault warning light signals at back of automobile | |
| CN109356051B (en) | Warning system suitable for road limit for height | |
| CN111341126A (en) | Road surface signal indicating system suitable for signal intersection | |
| CN220773760U (en) | Traffic warning guiding system for non-light control road intersection | |
| CN211713731U (en) | Highway tunnel inserts mouthful sight induction system | |
| CN1696990A (en) | Early warming system guarding against catching up rear end of car in highway at foggy days | |
| CN201348860Y (en) | Traffic safety caution board | |
| CN210466716U (en) | No lamp accuse plane intersection suggestion early warning system | |
| CN108870299A (en) | fault warning method | |
| CN211827558U (en) | Intersection traffic flow detection early warning system | |
| CN210122694U (en) | Height limiting device for road and bridge | |
| CN212175554U (en) | Road construction or accident safety warning cursor device | |
| JP3814572B2 (en) | LED construction sign for danger avoidance warning | |
| CN109024342B (en) | Triangular warning system for expressway | |
| CN218068999U (en) | Highway Accident early warning system | |
| CN113409565A (en) | Intersection traffic flow detection early warning system | |
| CN216287069U (en) | Intelligent curve meeting early warning system | |
| CN218813299U (en) | Road green belt safety sight distance construction engineering structure | |
| CN111335206A (en) | Road construction or accident safety warning cursor device | |
| CN218122803U (en) | Gradual change type expressway overspeed driving warning system | |
| CN221142534U (en) | Multi-functional induction warning system in dividing/confluence district | |
| CN217506710U (en) | Road access & exit safe driving induction early warning system | |
| CN218547701U (en) | Open current wisdom management and control system of hard curb |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |