CN108198459A - A kind of road early warning and control system - Google Patents
A kind of road early warning and control system Download PDFInfo
- Publication number
- CN108198459A CN108198459A CN201810092983.4A CN201810092983A CN108198459A CN 108198459 A CN108198459 A CN 108198459A CN 201810092983 A CN201810092983 A CN 201810092983A CN 108198459 A CN108198459 A CN 108198459A
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- China
- Prior art keywords
- early warning
- module
- led lamp
- road
- dual
- 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.)
- Pending
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- 239000007858 starting material Substances 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 3
- 241000023320 Luma <angiosperm> Species 0.000 abstract description 8
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 4
- 206010039203 Road traffic accident Diseases 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/164—Centralised systems, e.g. external to vehicles
-
- 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
-
- 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
- E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
- E01F9/669—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for fastening to safety barriers or the like
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses a kind of road early warning and control systems, including prior-warning device and maneuvering platform, prior-warning device includes the early warning starter being installed on automobile and respectively corresponding several light to guide article devices being installed on the fence of both sides of the road, early warning starter includes the first power module, the first control chip, GPS positioning module, impact microphone and wireless transport module, and each light to guide article device includes the multiple dual-colored LED lamp strings being installed on fence and second source module, the second control chip and signal receiver.When a vehicle is in a collision, early warning starter starts automatically, and send a signal to maneuvering platform, maneuvering platform is according to the information of GPS positioning module, each dual-colored LED lamp cross luma of accident vehicle both sides is controlled to rise so that each dual-colored LED lamp string color of fence both sides is different, driver is enabled to know that accident occurs for front with this, and driver is guided to shift to an earlier date change lane, it is ensured that road it is unimpeded.
Description
Technical field
The present invention relates to a kind of guiding system, more specifically to a kind of road early warning and control system.
Background technology
In recent years, it with the fast development of China's road construction, is brought convenience to our trip, is efficiently and quick, but
Be, it is also adjoint and come the overload that exceeds the speed limit, drive in the wrong direction for disobeying and all kinds of driving infractions behaviors such as stop or lacked in bad weather or pre-warning signal
In the case of, a large amount of traffic accident or even the generation of second accident are all easy to cause, huge loss is caused to us.
To find out its cause, on the one hand it is the operation against rules of driver, another aspect vehicle travels on road, and road ahead
Traffic conditions are unknown, and emergency, such as the feelings such as traffic accident, vehicle trouble or the exceedingly odious weather of burst especially occur
Condition, due to information transmit not in time and have some setbacks, front vehicle is enabled not know that front has vehicle to break down or occur traffic
Accident, it is impossible to which timely, orderly deceleration can not avoid traveling in time, cause to block up on road, seriously, lead
Cause the generation of second accident.
Invention content
The object of the present invention is to provide a kind of road early warning and control systems, and road vehicle is guided, and avoid blocking up
The generation of vehicle or second accident.
In order to achieve the above objectives, solution of the invention is:
A kind of road early warning and control system, including prior-warning device and maneuvering platform, the prior-warning device includes being installed in vapour
Early warning starter on vehicle and respectively corresponding several light to guide article devices being installed on the fence of both sides of the road;
The early warning starter includes the first power module, the first control chip, GPS positioning module, impact microphone
And wireless transport module, by first power module working power is provided for the entire early warning starter, described first
The respective input of control chip is electrically connected the output of the output terminal and the impact microphone of the GPS positioning module
End, the first control chip are communicatively coupled by the wireless transport module and the maneuvering platform;Each light
Guide device includes the dual-colored LED lamp string installed along the length direction of the fence and second source module, the second control core
Piece and signal receiver provide working power, the signal by the second source module for the entire light to guide article device
The respective input of output terminal electrical connection the second control chip of receiver, the corresponding output end of the second control chip
The dual-colored LED lamp string is electrically connected, the signal receiver is communicatively coupled with the maneuvering platform.
The early warning starter further includes start button, the phase of start button electrical connection the first control chip
Answer input terminal.
Each second source module is solar powered module, and the solar powered module includes accumulator, fills
Charge/discharge control circuit and the solar panel being installed on the outside of the fence, the accumulator and the charge-discharge control circuit
It is installed in respectively in a housing, the housing is installed in the outside of the fence;It is filled described in the solar panel electrical connection
The input terminal of charge/discharge control circuit, the charge-discharge control circuit with the accumulator is two-way is electrically connected, the charge and discharge control
The output terminal electrical connection dual-colored LED lamp string of circuit.
The length of the dual-colored LED lamp string is more than or equal to 20m.
The dual-colored LED lamp string is red LED lamp string and green LED lamp string.
The first control chip has data comparison module, and impact strength threshold is provided in the data comparison module
Value, also, the output terminal of the input terminal electrical connection impact microphone of the data comparison module.
With the above structure, the present invention has the advantages that:It is more by what is installed on the fence of both sides of the road
A light to guide article device and early warning starter, when a vehicle is in a collision, the impact microphone in early warning starter are sent
Signal starts, and pass through wireless transport module and transmit a signal to maneuvering platform to the first control chip, triggering the first control chip,
Maneuvering platform according to the location information of the GPS positioning module transmitted, to multiple dual-colored LED lamp strings of accident vehicle both sides into
Row control so that the dual-colored LED lamp cross luma on the fence where accident vehicle by track rises, each dual-colored LED on this gusset column
The LED light string of same color lights in lamp string, is risen with multiple dual-colored LED lamp cross lumas on season opposite side fence, this is another
The LED light string of another color in each dual-colored LED lamp string on the fence of side lights, in this way, front vehicle can be known in advance
There is accident in dawn front, and the guiding of dual-colored LED lamp string lighted according to opposite side shifts to an earlier date change lane, avoids knocking into the back with this
The generation of second accidents is waited, and ensures the unimpeded of road.
Further, when vehicle breaks down, the present invention can also start early warning starter by artificial mode.
Further, this dual-colored LED lamp string is red LED lamp string and green LED lamp string, using the face that traffic lights is general
Color enables driver open-and-shut can know which road breaks down.
Description of the drawings
Fig. 1 is that the circuit of embodiment one connects block diagram.
Fig. 2 is that the circuit of solar cell module connects block diagram.
Specific embodiment
In order to further explain the technical solution of the present invention, the present invention is explained in detail below by specific embodiment
It states.
A kind of road early warning and control system, as shown in Figs. 1-2, including prior-warning device and maneuvering platform, this maneuvering platform is
The highway command centre of corresponding area, this prior-warning device include early warning starter and several light to guide article devices, and early warning is opened
Dynamic device is installed on vehicle, and correspondence is installed on the fence of both sides of the road each light to guide article device respectively.
The structure of each light to guide article device is identical, controls chip, signal receiver and dual-colored LED lamp string including second,
The input terminal of output terminal connection the second control chip of signal receiver, the output terminal electrical connection dual-colored LED of the second control chip
Lamp string, also, maneuvering platform is communicatively coupled with signal receiver;Signal receiver is used to receive the control of maneuvering platform transmission
Signal processed, and be transmitted in the second control chip, the LED light string of the corresponding color of the second control chip controls dual-colored LED lamp string
It lights.Wherein, each light to guide article device has also included second source module, and thus second source module is entire light to guide article
Device provides working power, this second source module is solar powered module, including charge-discharge control circuit, accumulator and too
It is positive can solar panel, solar panel is installed in the outside of fence, accumulator, charge-discharge control circuit, the second control chip and
Signal receiver is assembled in same housing, and solar panel is electrically connected the input terminal of charge-discharge control circuit, charge and discharge
Control circuit is bi-directionally connected with accumulator, and the output terminal of charge-discharge control circuit is electrically connected red LED lamp string and green LED
Lamp string.In addition, in the present invention, same second source module, i.e. second source module can be shared with multiple light to guide article devices
Working power is provided to multiple light to guide article devices.
In the present embodiment, dual-colored LED lamp string is red LED lamp string and green LED lamp string, red LED lamp string and green
LED light string is connected to the corresponding output end of the second control chip, this red LED lamp strings the effect of warning, before expression
There is accident in side this side line road, and green LED lamp strings the effect of guiding, represents this side the coast is clear.
Wherein, each dual-colored LED lamp string on same fence is laid in along the length direction interval of fence on this fence respectively,
Each dual-colored LED lamp string on the fence of both sides is in face of setting.
Further, the length of each dual-colored LED lamp string is more than or equal to 20m, facilitates maneuvering platform that point occurs to accident
The dual-colored LED lamp string on periphery is controlled.
Early warning starter includes the first control chip, the first power module, GPS positioning module, impact microphone and nothing
Line transmission module, the respective input of the first control chip are electrically connected the output terminal and impact microphone of GPS positioning module
Output terminal, first control chip be communicatively coupled by wireless transport module and maneuvering platform, be by the first power module
Entire early warning starter provides working power, wherein, this first power module is powered using the power supply of vehicle.In addition,
This impact strength signal transmission is given the by this impact microphone for detecting the intensity (i.e. the size of accident) that automobile is collided
One control chip, with triggering the first control chip activity;The output terminal electrical connection first of GPS positioning module controls the corresponding of chip
Location information is transmitted to the first control chip by input terminal, this GPS positioning module to be positioned to current car position
In;First control chip is communicatively coupled by wireless transport module and maneuvering platform, the first control chip to be obtained
Car location message be transmitted in maneuvering platform.
First control chip has data comparison module, and the output terminal of impact microphone is electrically connected the defeated of data comparison module
Enter end, be provided with impact strength threshold value in this data comparison module, the shock that data comparison module detects impact microphone is strong
Degrees of data is compared with the impact strength threshold value in it, obtains corresponding comparison result, according to comparison result, the first control of triggering
Chip activity processed makes the first control chip still in dormant state.
Comparison result is:(1), when the impact strength of impact microphone detection is less than impact strength threshold value;(2), when hitting
When hitting the impact strength of sensor detection more than or equal to impact strength threshold value.When data comparison module is judged as (1), the
One control chip is still in dormant state;When data comparison module is judged as (2), the first control chip is triggered, GPS positioning
Module positions the current location of accident vehicle, and the first control chip obtains the current location information of accident vehicle, and will
This location information is transmitted to maneuvering platform by wireless transport module, and maneuvering platform is output control signals to according to this location information
Corresponding signal receiving module, so that the lamp string for controlling the corresponding color of corresponding dual-colored LED lamp string lights.
Wherein, when comparison result is (2), each dual-colored LED lamp string lights in the following manner:
For convenience of description, the front along the direction of running car for road, conversely, the rear for road, along running car
The fence of the both sides of the road in direction corresponds to left fence and right fence respectively, is occurred with unidirectional two track and automobile in right side road
For accident, accident vehicle location is starting point, and the red LED lamp cross luma on right fence in corresponding dual-colored LED lamp string rises, green
Color LED light string does not work, i.e., from the dual-colored LED lamp start of string on the right side fence closest to accident vehicle, towards accident vehicle
Rear multiple dual-colored LED lamp strings in red LED lamp cross luma rise, green LED lamp string does not work, right in the present embodiment
All red LED lamp strings light within the 150m corresponded at accident vehicle on fence, meanwhile, it is each double-colored on left fence
Green LED lamp string in LED light cross luma lights, and each red LED lamp string is corresponding with each green LED lamp string difference, in this way, after
Square vehicle can know that accident occurs for front in advance according to each red LED lamp string on right fence, then according on left fence
The guiding of each green LED lamp string changes to left side road in advance, to ensure the unimpeded of road, also, the secondary thing such as avoid knocking into the back
Therefore generation.
In addition, maneuvering platform can combine field condition and accident size is determined in accident vehicle how many distance range
Dual-colored LED lamp cross luma rises, in this way, when generation accident after, maneuvering platform controls the corresponding of accident vehicle corresponding section and its rear
Dual-colored LED lamp cross luma in distance range, i.e. red LED lamp string in the dual-colored LED lamp string of side light and opposite side
Dual-colored LED lamp string in green LED lamp string light.
Further, this early warning starter further includes start button, this start button electrical connection the first control chip
Respective input, manually to open road early warning and control system.
In the present invention, the first control chip and the second control chip are conventionally known chip, such as be can be used
AT89S52 chips.
The foregoing is merely the preferred embodiment of the present embodiment, all equivalent changes done with scope of the invention as claimed
And modification, scope of the presently claimed invention should all be belonged to.
Claims (6)
1. a kind of road early warning and control system, including prior-warning device and maneuvering platform, it is characterised in that:The prior-warning device includes
The early warning starter that is installed on automobile and respectively corresponding several light to guide article dress being installed on the fence of both sides of the road
It puts;
The early warning starter includes the first power module, the first control chip, GPS positioning module, impact microphone and nothing
Line transmission module provides working power, first control by first power module for the entire early warning starter
The respective input of chip is electrically connected the output terminal of the GPS positioning module and the output terminal of the impact microphone, institute
The first control chip is stated to be communicatively coupled by the wireless transport module and the maneuvering platform;Each light to guide article dress
It puts and includes dual-colored LED lamp string and second source module along the length direction installing of the fence, the second control chip and letter
Number receiver provides working power, the signal receiver by the second source module for the entire light to guide article device
Output terminal electrical connection it is described second control chip respective input, it is described second control chip corresponding output end electrical connection
The dual-colored LED lamp string, the signal receiver are communicatively coupled with the maneuvering platform.
2. a kind of road early warning and control system according to claim 1, it is characterised in that:The early warning starter is also wrapped
Include start button, the respective input of start button electrical connection the first control chip.
3. a kind of road early warning and control system according to claim 1 or 2, it is characterised in that:Each second source mould
Block is solar powered module, and the solar powered module includes accumulator, charge-discharge control circuit and is installed in described
Solar panel on the outside of fence, the accumulator and the charge-discharge control circuit are installed in respectively in a housing, described
Housing is installed in the outside of the fence;The solar panel is electrically connected the input terminal of the charge-discharge control circuit, institute
It states charge-discharge control circuit and the accumulator is two-way is electrically connected, the output terminal electrical connection of the charge-discharge control circuit is double-colored
LED light string.
4. a kind of road early warning and control system according to claim 1 or 2, it is characterised in that:The dual-colored LED lamp string
Length is more than or equal to 20m.
5. a kind of road early warning and control system according to claim 1, it is characterised in that:The dual-colored LED lamp string is red
Color LED light string and green LED lamp string.
6. a kind of road early warning and control system according to claim 1, it is characterised in that:The first control chip has
Data comparison module is provided with impact strength threshold value, also, the input of the data comparison module in the data comparison module
The output terminal of end electrical connection impact microphone.
Priority Applications (1)
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CN201810092983.4A CN108198459A (en) | 2018-01-30 | 2018-01-30 | A kind of road early warning and control system |
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CN201810092983.4A CN108198459A (en) | 2018-01-30 | 2018-01-30 | A kind of road early warning and control system |
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CN108198459A true CN108198459A (en) | 2018-06-22 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110070756A (en) * | 2019-04-19 | 2019-07-30 | 重庆邮电大学 | A kind of embedded roadside guardrail device of intelligent road early warning |
CN112907988A (en) * | 2021-01-19 | 2021-06-04 | 四川九通智路科技有限公司 | Method for realizing accident detection and early warning based on intelligent induction mark |
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CN107146472A (en) * | 2017-06-29 | 2017-09-08 | 广东洲明节能科技有限公司 | Traffic accident intelligent early-warning system based on street lamp |
CN207924924U (en) * | 2018-01-30 | 2018-09-28 | 张博凯 | A kind of road early warning and control system |
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2018
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DE4121298A1 (en) * | 1990-07-02 | 1992-01-16 | Gerhard Seifert | Traffic warning system for major roads and motorways - has rail mounted signalling unit that is released from housing and is moved to position along road side |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110070756A (en) * | 2019-04-19 | 2019-07-30 | 重庆邮电大学 | A kind of embedded roadside guardrail device of intelligent road early warning |
CN112907988A (en) * | 2021-01-19 | 2021-06-04 | 四川九通智路科技有限公司 | Method for realizing accident detection and early warning based on intelligent induction mark |
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