CN108538063A - Security alerting system and method in a kind of roads and tunnels - Google Patents
Security alerting system and method in a kind of roads and tunnels Download PDFInfo
- Publication number
- CN108538063A CN108538063A CN201810284919.6A CN201810284919A CN108538063A CN 108538063 A CN108538063 A CN 108538063A CN 201810284919 A CN201810284919 A CN 201810284919A CN 108538063 A CN108538063 A CN 108538063A
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- Prior art keywords
- tunnel
- vehicle
- camera
- warning sign
- tunnels
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- 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.)
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/056—Detecting movement of traffic to be counted or controlled with provision for distinguishing direction of travel
-
- 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
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/12—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions for forcibly arresting or disabling vehicles, e.g. spiked mats
- E01F13/123—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions for forcibly arresting or disabling vehicles, e.g. spiked mats depressible or retractable below the traffic surface, e.g. one-way spike barriers, power-controlled prong barriers
-
- 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
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/529—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users specially adapted for signalling by sound or vibrations, e.g. rumble strips; specially adapted for enforcing reduced speed, e.g. speed bumps
-
- 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
- E01F9/608—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 for guiding, warning or controlling traffic, e.g. delineator posts or milestones
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
- G08G1/054—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed photographing overspeeding vehicles
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
Security alerting system and method in a kind of roads and tunnels, including including warning sign (1), holder (2), phosphor strip (3), camera (5), it takes pictures speed measuring device (6), speaker (7), deceleration strip groove (8), bottom plate (9), deceleration strip (10), lifting gear (11), tire burst device groove (12), partition board (13), Steel nail plate (14), headlamp (15), signal receiving processor (16), solar panel (17), through-hole (18), lamp for vehicle lane (19), frequency modulation transmitter, the lower end of warning sign is connected with holder, the inner tip in tunnel is equipped with camera, the inner tip center in tunnel is provided with speaker and signal receiving processor, the bottom in tunnel is provided with deceleration strip groove, the right end with groove that slows down is provided with tire burst device groove.
Description
Technical field
The present invention relates to safe ancillary technique fields in roads and tunnels, and in particular to security alarm system in a kind of roads and tunnels
System and method.
Background technology
Tunnel is to be built in underground or underwater or in massif, places an iron railway or builds highway and passes through for motor vehicles
Building.It can be divided into mountain tunnel, submerged tunnel and city tunnel three categories according to its position.To shorten distance and avoiding
Steep gradient and passed through under the mountain ridge or hills be known as mountain tunnel；For river crossing or straits under river or seabed by
Referred to as submerged tunnel；City tunnel, this three classes are known as what Urban Underground passed through by metropolitan need to adapt to railway
It is mountain tunnel to be built in tunnel most, although video monitoring is the application of comparative maturity, since tunnel is special road section,
Generally existing dig into depth is big, space environment is narrow, light variation greatly, the unclear feature in the visual field, so than the presence of general section
The latent defect of bigger is dangerous, especially in the project of the such tunnel terrain environment complexity of big western railway road bureau, when accident occurs, hits
It is abnormally dangerous when the emergencies such as vehicle, and second accident easily occurs, more vehicles are even hit situations such as on fire, traffic transporting and rescue
The pressure of work is very big, and the consequence of generation seriously much more than the primary accident in ordinary road, therefore ensures in tunnel
Security Construction and operation are the problem of administrative department most pay close attention to, and there is an urgent need to reduce accident occurrence probability with effective means, are
Improve safety coefficient and ratio to system property.
During tunnel is driven a vehicle, due to part driver because of hypervelocity, do not maintain safe distance not by correct lanes and
The problems such as, due to not reminded timely and being prevented, thus tunnel accident is caused to take place frequently, after accident occurs in tunnel very
Second accident and derivative accident are easy tod produce, extensive traffic congestion occurs, and traffic transporting and rescue work are extremely difficult, tunnel
Interior safety problem is unable to get guarantee and efficiently controls.There is an urgent need to be effectively reduced accident risk in tunnel for the prior art
Technological means.
Invention content
It, can not to solve that tunnel accident takes place frequently the purpose of the present invention is to provide security alerting system in a kind of roads and tunnels
The problem of obtaining successfully managing effectively promotes tunnel safety to certain level, and it is hidden will to be related to the safety such as driver attention
Suffer from and eliminating in invisible, as much as possible ensures safety in tunnel.
To achieve the above object, the present invention provides the following technical solutions:Security alerting system and side in a kind of roads and tunnels
Method, including warning sign, it is characterised in that：Including warning sign, holder, phosphor strip, camera, speed measuring device of taking pictures, speaker, deceleration
Band groove, bottom plate, deceleration strip, lifting gear, tire burst device groove, partition board, Steel nail plate, headlamp, signal receiving processor, too
Positive energy solar panel, through-hole, lamp for vehicle lane, frequency modulation transmitter；The lower end of the warning sign is connected with holder, the outer surface of the holder
On be enclosed with phosphor strip, and warning sign is mounted on the front end in tunnel, and the inner tip in the tunnel is equipped with camera, and tunnel
Bottom speed measuring device of taking pictures is installed, the inner tip in the tunnel is equipped with headlamp, and the inner tip center in tunnel
Position is provided with speaker and signal receiving processor；Each camera is gun type camera, according to the special camera shooting of car plate road
The combination of machine；The speed measuring device of taking pictures is double CCD light filling type video cameras.
The bottom in the tunnel is provided with deceleration strip groove, and the deceleration is with groove to be internally provided with bottom plate, the bottom
Deceleration strip it has been disposed proximate on plate, and the lower section of bottom plate is close to being connected with lifting gear.
Deceleration rear end with groove in tunnel is provided with tire burst device groove, the tire burst device groove it is interior
Portion is equipped with Steel nail plate, and tunnel bottom surface junction is provided with partition board, the outer surface of the partition board within tire burst device groove
On be provided with through-hole.
The inside in the tunnel is equipped with lamp for vehicle lane, and the front end upper edge in the tunnel is equipped with solar panel.
Security alerting system and method in a kind of roads and tunnels, it is characterised in that：The solar panel is set
There are two setting, and solar panel is with the installation substantially symmetrical about its central axis in tunnel.
The solar panel connects lead-acid accumulator to accumulate electric energy, converts the solar into electric energy storage, described
Camera, speed measuring device of taking pictures, speaker, headlamp, signal receiving processor, lamp for vehicle lane are connected to terminal computer；It is aforementioned
Camera, speed measuring device of taking pictures, speaker, headlamp, signal receiving processor, lamp for vehicle lane and terminal computer by external power supply or
Lead-acid accumulator is powered.
The phosphor strip is wrapped up with helical pattern, and the speed measuring device of taking pictures is arranged between double amber lines among tunnel
On ground, and appearance has metal-back package；The phosphor strip is coated on bottom surface by fluorescent material and is formed, and the fluorescent material is
Metal sulfide or rare earth oxide are with a small amount of activating agent through calcining.
The deceleration strip groove and the tire burst device groove are the pit of rectangular shape, and horizontal cross-section is pros
Shape, the deceleration strip groove and the tire burst device number of recesses have multiple, there is that width is different, each or be arranged in single vehicle
In road or it is set as corresponding to multiple tracks；It is additionally provided with the second lifting gear, second lifting gear is provided immediately on steel nail
The lower section of plate.
The warning sign is digital display warning sign, and the warning sign also has warning sign in several tunnels in addition to warning sign, all
Same information is shown in tunnel internal, and with warning sign.
The speaker is tunnel-side or top surface can be mounted in such a way that holder is fixed with the alarming horn of numerical control
On, speaker connects amplifirer with tone frequency channel wire, and amplifirer reconnects terminal computer.
Security alerting system and method in a kind of roads and tunnels, it is characterised in that：The camera and headlamp
Be both provided with it is multiple, and camera, headlamp respectively in a manner of being equally spaced before and after be axially distributed in tunnel inside top
End.
Security alerting system and method in a kind of roads and tunnels, it is characterised in that：The outer surface of the Steel nail plate
On steel nail it is corresponding with the lead to the hole site on partition board outer surface so that steel nail can be stretched out by through-hole.
Security alerting system and method in a kind of roads and tunnels, it is characterised in that：And the upper surface of described partition board with
The bottom surface in tunnel is in same level.
Security alerting system and method in a kind of roads and tunnels, it is characterised in that：The lamp for vehicle lane is provided with two
It is a, and two 180 ° of lamp for vehicle lane shadow surfaces are opposite, are separately mounted at the left and right inner wall in tunnel, embedded wall.
The present invention also provides safety alarming methods in a kind of roads and tunnels, utilize safety in foregoing roads and tunnels
Alarm system to implement, the specific steps are：1) tunnel passage situation warning step：Before vehicle enters tunnel, on warning sign 1
At least show Maximum speed limit in tunnel, the traveling that cannot exceed the speed limit and be unable to doubling explanation, and prompt in violation of rules and regulations may by alert,
The effect of forced deceleration and processing of blowing out, and inform the particular radio fm band of security alarm；2) security system starts
Step：Start all cameras, all cameras are taken the photograph once every N second beats in terminal computer control tunnel, closest to tunnel
When the camera of road entrance takes vehicle, terminal computer is sent a signal to, with the security system on activated terminals computer,
It is allowed to start to receive data；3) timing scan step：It is mended with the gun type camera, according to car plate road dedicated video camera, double CCD
Light type video camera is taken the photograph primary and transfers data to security system every N second beats, by security system after receiving the data first
Time combines and judges whether there is certain vehicle not by lanes, either exceeds the speed limit or is not kept with front truck spacing；4) alarm step
Suddenly：When step (3) judges that certain vehicle occurs not by lanes, either exceeds the speed limit or is kept with front truck spacing,
Confirm the violation situation being repeated once step (3), after reaffirming violation situation, security system transmits and in all tunnels
Show that violation vehicle information and violation situation, security system send violation vehicle information by speaker and disobey on interior warning sign
The voice signal of situation is advised, security system sends the frequency modulation broadcasting of violation vehicle information and violation situation by frequency modulation transmitter
Signal；It enters step (5)；If it is confirmed that vehicle hypervelocity is then directly entered step (6) more than 50%；5) speed limit implementation steps：It is right
After step (4) is alarmed M minutes or P times, still violation is determined by way of step (3), it should by security system control
Lifting gear in one or more deceleration strip grooves of front side rises completely；6) it blows out implementation steps：Step (4) are passed
Speed is not still decelerated to safety after the case where confirmation sent vehicle hypervelocity is more than 50% and step (5) implement deceleration
The case where under speed limit, is controlled the second lifting gear in one or more tire burst device grooves of the front side by security system
It rises completely；It is taken the photograph with the vehicle visual field gun type camera, according to car plate road dedicated video camera, double CCD light fillings types
After camera confirms that the vehicle is blown out, decline second lifting gear completely to lowest point, Steel nail plate drops to tire burst device completely
Within groove.
Compared with prior art, the beneficial effects of the invention are as follows：Security alerting system and method are right in the roads and tunnels
Vehicle in tunnel is positioned, and is monitored whether wrong road, hypervelocity and is not kept safe distance, and alarm and reminding is carried out using speaker,
And safe distance is not kept in the roads alarm and reminding Hou Rengcuo, hypervelocity and, and utilize Liftable type deceleration strip, Steel nail plate, track
Lamp carries out forced deceleration, blows out and remind, and improves the safety of tunnel driving.Coordinate security alarm implementation, Ke Yigen
It is effectively coped with according to dangerous degree, imposes the security means of different class to cope with so that unsafe driving behavior obtains
It is prevented to effective.Increase solar panel simultaneously, the power equipment in tunnel can be powered, be economized on resources, realizes
Environmental protection.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is diaphragm structure schematic diagram of the present invention；
Fig. 3 is workflow structure schematic diagram of the present invention.
In figure：1, warning sign, 2, holder, 3, phosphor strip, 4, tunnel, 5, camera, 6, speed measuring device of taking pictures, 7, speaker,
8, deceleration strip groove, 9, bottom plate, 10, deceleration strip, 11, lifting gear, 12, tire burst device groove, 13, partition board, 14, Steel nail plate,
15, headlamp, 16, signal processor, 17, solar panel, 18, through-hole, 19, lamp for vehicle lane.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Security alerting system and method in a kind of roads and tunnels, including warning sign 1, it is characterised in that：Including warning sign 1,
Holder 2, phosphor strip 3, camera 5, speed measuring device 6 of taking pictures, speaker 7, deceleration strip groove 8, bottom plate 9, deceleration strip 10, lifting gear
11, tire burst device groove 12, partition board 13, Steel nail plate 14, headlamp 15, signal receiving processor 16, solar panel 17, logical
Hole 18, lamp for vehicle lane 19, frequency modulation transmitter；The lower end of the warning sign 1 is connected with holder 2, is wrapped up on the outer surface of the holder 2
There is phosphor strip 3, and warning sign 1 is mounted on the front end in tunnel 4, the inner tip in the tunnel 4 is equipped with camera 5, and tunnel 4
Bottom speed measuring device 6 of taking pictures is installed, the inner tip in the tunnel 4 is equipped with headlamp 15, and the inner tip in tunnel 4
Center is provided with speaker 7 and signal receiving processor 16；Each camera 5 is gun type camera, according to car plate road
The combination of dedicated video camera；The speed measuring device 6 of taking pictures is double CCD light filling type video cameras.
The bottom in the tunnel 4 is provided with deceleration strip groove 8, and the deceleration strip groove 8 is internally provided with bottom plate 9, institute
It states and has been disposed proximate to deceleration strip 10 on bottom plate 9, and the lower section of bottom plate 9 is close to being connected with lifting gear 11.The groove part
Precision is repaired after excavating, and edge can be lined with the lining item of stainless steel or alloy or engineering plastics.
The rear end of the deceleration strip groove 8 in tunnel is provided with tire burst device groove 12, the tire burst device groove
12 inside is equipped with Steel nail plate 14, and 4 bottom surface junction of tunnel is provided with partition board 13 within tire burst device groove 12, described
Through-hole 18 is provided on the outer surface of partition board 13.The groove part precision is repaired after excavating, and edge can be lined with stainless steel
Or the lining item of alloy or engineering plastics.
The inside in the tunnel 4 is equipped with lamp for vehicle lane 19, and the front end upper edge in the tunnel 4 is equipped with solar panel
17.There are two the settings of the solar panel 17, and solar panel 17 is with the installation substantially symmetrical about its central axis in tunnel 4.
The solar panel 17 connects lead-acid accumulator to accumulate electric energy, converts the solar into electric energy storage, institute
It states camera 5, speed measuring device 6 of taking pictures, speaker 7, headlamp 15, signal receiving processor 16, lamp for vehicle lane 19 and is connected to terminal
Computer；Aforementioned camera 5, speed measuring device 6 of taking pictures, speaker 7, headlamp 15, signal receiving processor 16, lamp for vehicle lane 19 and end
Computer is held to be powered by external power supply or lead-acid accumulator.When electric quantity of lead-acid storage battery is less than 20%, extraneous electricity can switch to
Source powers, and after lead-acid accumulator is full of, automatically switches to battery powered.When external power supply stops powering, also automatically switch
It powers to lead-acid accumulator, the lead-acid accumulator can be the combination of multiple lead-acid accumulators, to provide enough power supplies
Ability.
The phosphor strip 3 is wrapped up with helical pattern, and the speed measuring device 6 of taking pictures is arranged between double amber lines among tunnel
Ground on, and appearance has metal-back package；The phosphor strip 3 is coated on bottom surface by fluorescent material and is formed, the phosphor
Material be metal sulfide or rare earth oxide with a small amount of activating agent through calcining.
The deceleration strip groove 8 and the tire burst device groove 12 are the pit of rectangular shape, and horizontal cross-section is
Square, the deceleration strip groove 8 and 12 quantity of tire burst device groove have multiple, there is that width is different, each or setting
In single track or it is set as corresponding to multiple tracks；It is additionally provided with the second lifting gear, second lifting gear is close to setting
It sets in the lower section of Steel nail plate 14, Steel nail plate 14 can be pushed into the most upper limit so that the steel nail on Steel nail plate 14 is all from through-hole 18
In be pierced by, for blowing out.
The warning sign 1 is digital display warning sign, and the warning sign also has warning sign in several tunnels in addition to warning sign 1,
All in tunnel internal, and same information is shown with warning sign 1.
The speaker 7 is tunnel-side or top surface can be mounted in such a way that holder is fixed with the alarming horn of numerical control
On, speaker 7 connects amplifirer with tone frequency channel wire, and amplifirer reconnects terminal computer.The camera 5 and headlamp 15 are respectively provided with
Have it is multiple, and camera 5, headlamp 15 respectively in a manner of being equally spaced before and after be axially distributed in the inner tip in tunnel 4.
Steel nail on the outer surface of the Steel nail plate 14 is corresponding with 18 position of through-hole on 13 outer surface of partition board so that steel
Nail can be stretched out by through-hole.The upper surface of described partition board 13 and the bottom surface in tunnel 4 are in same level.
There are two the settings of the lamp for vehicle lane 19, and two 180 ° of 19 shadow surfaces of lamp for vehicle lane are opposite, are separately mounted to tunnel
At the inner wall of left and right, embedded wall.There can also be the pairs of lamp for vehicle lane with above, be arranged within tunnel, set-up mode
It is also that two 180 ° of 19 shadow surfaces of lamp for vehicle lane are opposite, is separately mounted at the left and right inner wall in tunnel, embedded wall, and each pair of track
Lamp is axially placed equidistant with.
Each camera 5 is gun type camera, according to the combination of car plate road dedicated video camera, and gun type camera is used for
Monitoring vehicle gets over line situation, according to car plate road dedicated video camera for capturing number plate of vehicle and reading license board information.The frequency modulation
Transmitter emits fm broadcast signal for security system.
The speed measuring device 6 of taking pictures is double CCD light filling type video cameras, and double CCD light fillings type video cameras are always with infrared mode
Work, for capturing each overspeed situation for passing by vehicle and hypervelocity numerical value.
The warning sign 1 is digital display warning sign, can show and warn letter made of speed limit data and English alphabetic combination
Breath, such as 60kph, 60km/h, slow down.The warning sign also has in addition to warning sign 1 in several tunnels, all in tunnel
Inside, and show same information with warning sign 1, the warning sign can be displayed in red or yellow font information, convenient for from
It recognizes at a distance.
The phosphor strip 3 is coated on bottom surface by fluorescent material and is formed, and the fluorescent material is metal sulfide or rare earth
Oxide is with a small amount of activating agent through calcining.
The speaker 7 is can be may be mounted in tunnel-side or top surface with holder with the alarming horn of numerical control,
It is not shown with tone frequency channel wire connection amplifirer, amplifirer reconnects terminal computer, the specific audio interface for connecting terminal computer.
The bottom in the tunnel 4 is provided with deceleration strip groove 8, and the deceleration strip groove 8 is internally provided with bottom plate 9, institute
It states and has been disposed proximate to deceleration strip 10 on bottom plate 9, and the lower section of bottom plate 9 is close to being connected with lifting gear 11.
The rear end of the deceleration strip groove 8 in tunnel is provided with tire burst device groove 12, the tire burst device groove
12 inside is equipped with Steel nail plate 14, and 4 bottom surface junction of tunnel is provided with partition board 13 within tire burst device groove 12, described
Through-hole 18 is provided on the outer surface of partition board 13.
The inside in the tunnel 4 is equipped with lamp for vehicle lane 19, and the front end upper edge in the tunnel 4 is equipped with solar panel
17。
Safety alarming method in a kind of roads and tunnels, using security alerting system in foregoing roads and tunnels with reality
It applies, the specific steps are：1) tunnel passage situation warning step：Before vehicle enters tunnel, tunnel is at least shown on warning sign 1
Interior Maximum speed limit, the traveling that cannot be exceeded the speed limit and be unable to doubling explanation, and prompt in violation of rules and regulations may by alert, forced deceleration and quick-fried
The effect of tire processing, and inform the particular radio fm band of security alarm；Here information warning can be all aobvious
Show to can also be scrolling display；2) security system starting step：Start all cameras 5, terminal computer controls institute in tunnel 4
There is camera 5 to be taken the photograph once every N second beats, when the camera closest to tunnel portal takes vehicle, sends a signal to terminal
Computer is allowed to start to receive data with the security system on activated terminals computer, can be specifically double CCD light fillings here
Type cameras capture vehicle；3) timing scan step：It is mended with the gun type camera, according to car plate road dedicated video camera, double CCD
Light type video camera is taken the photograph primary and transfers data to security system every N second beats, by security system after receiving the data first
Time combines and judges whether there is certain vehicle not by lanes, either exceeds the speed limit or is not kept with front truck spacing, spacing is for example
It is less than 20-50m；4) alarming step：When step 3 judges that certain vehicle occurs not by lanes, or hypervelocity, Huo Zheyu
Front truck spacing is not kept, and confirms the violation situation being repeated once step 3, after reaffirming violation situation, safety is
System transmits and shows that violation vehicle information and violation situation, security system are sent out by speaker 7 on warning sign in all tunnels
Send the voice signal of violation vehicle information and violation situation, security system by frequency modulation transmitter send violation vehicle information with
And the fm broadcast signal of violation situation；Enter step 5；If it is confirmed that vehicle hypervelocity is then directly entered step 6 more than 50%；5
Speed limit implementation steps：After alarming M minutes or P times for step 4, still violation is determined by way of step 3, by safety
System controls the lifting gear 11 in one or more deceleration strip grooves 8 of the front side and rises completely, specifically rises how many,
It according to its speed and the vehicle condition in front and side, is automatically analyzed and is determined by security system, system prompt and can also given
Go out proposed projects, by manual operation；6 blow out implementation steps：It is more than 50% feelings for the confirmation vehicle that step 4 transmits
Condition and step 5 implement speed the case where not still being decelerated under safety speed-limit after deceleration, should by security system control
The second lifting gear in one or more tire burst device grooves 12 of front side rises completely, selects tire burst device groove here
Fully consider lead caused by its current vehicle speed, and the vehicle to its front and back side influence；It is regarded with the vehicle
It is wild with the gun type camera, confirm that the vehicle is blown out according to car plate road dedicated video camera, double CCD light fillings type video cameras after,
Decline second lifting gear completely to lowest point, Steel nail plate 14 is dropped to completely within tire burst device groove 12.The N seconds model
It encloses for 3-15, the M ranging from 3-8, the P values are 3-12 times.Described N seconds is specially 3,6/9/1215, and the M is 3/5/
7, the P values are 3/5/7/9/11 time.
Embodiment 2
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：Security alerting system in a kind of roads and tunnels, including police
Show board 1, it is characterised in that：Including warning sign 1, holder 2, phosphor strip 3, camera 5, speed measuring device 6 of taking pictures, speaker 7, deceleration strip
Groove 8, bottom plate 9, deceleration strip 10, lifting gear 11, tire burst device groove 12, partition board 13, Steel nail plate 14, headlamp 15, signal
Receive processor 16, solar panel 17, through-hole 18, lamp for vehicle lane 19, frequency modulation transmitter；The lower end of the warning sign 1 connects
There is holder 2, phosphor strip 3 is enclosed on the outer surface of the holder 2, and warning sign 1 is mounted on the front end in tunnel 4, the tunnel 4
Inner tip camera 5 is installed, and the bottom in tunnel 4 is equipped with speed measuring device 6 of taking pictures, the inner tip in the tunnel 4
Headlamp 15 is installed, and the inner tip center in tunnel 4 is provided with speaker 7 and signal receiving processor 16.
Each camera 5 is gun type camera, according to the combination of car plate road dedicated video camera, and gun type camera is used for
Monitoring vehicle gets over line situation, according to car plate road dedicated video camera for capturing number plate of vehicle and reading license board information.The frequency modulation
Transmitter emits fm broadcast signal for security system.
The speed measuring device 6 of taking pictures is double CCD light filling type video cameras, and double CCD light fillings type video cameras are always with infrared mode
Work, for capturing each overspeed situation for passing by vehicle and hypervelocity numerical value.
The warning sign 1 is digital display warning sign, can show and warn letter made of speed limit data and English alphabetic combination
Breath, such as 60kph, 60km/h, slow down.The warning sign also has in addition to warning sign 1 in several tunnels, all in tunnel
Inside, and show same information with warning sign 1, the warning sign can be displayed in red or yellow font information, convenient for from
It recognizes at a distance.
The phosphor strip 3 is coated on bottom surface by fluorescent material and is formed, and the fluorescent material is metal sulfide or rare earth
Oxide is with a small amount of activating agent through calcining.
The speaker 7 is can be may be mounted in tunnel-side or top surface with holder with the alarming horn of numerical control,
It is not shown with tone frequency channel wire connection amplifirer, amplifirer reconnects terminal computer, the specific audio interface for connecting terminal computer.
The bottom in the tunnel 4 is provided with deceleration strip groove 8, and the deceleration strip groove 8 is internally provided with bottom plate 9, institute
It states and has been disposed proximate to deceleration strip 10 on bottom plate 9, and the lower section of bottom plate 9 is close to being connected with lifting gear 11.
The rear end of the deceleration strip groove 8 in tunnel is provided with tire burst device groove 12, the tire burst device groove
12 inside is equipped with Steel nail plate 14, and 4 bottom surface junction of tunnel is provided with partition board 13 within tire burst device groove 12, described
Through-hole 18 is provided on the outer surface of partition board 13.
The inside in the tunnel 4 is equipped with lamp for vehicle lane 19, and the front end upper edge in the tunnel 4 is equipped with solar panel
17。
Security alerting system and method in a kind of foregoing roads and tunnels, it is characterised in that：The solar cell
There are two the settings of plate 17, and solar panel 17 is with the installation substantially symmetrical about its central axis in tunnel 4.
The solar panel 17 connects lead-acid accumulator to accumulate electric energy, converts the solar into electric energy storage, institute
It states camera 5, speed measuring device 6 of taking pictures, speaker 7, headlamp 15, signal receiving processor 16, lamp for vehicle lane 19 and is connected to terminal
Computer；Aforementioned camera 5, speed measuring device 6 of taking pictures, speaker 7, headlamp 15, signal receiving processor 16, lamp for vehicle lane 19 and end
Computer is held to be powered by external power supply or lead-acid accumulator.
The phosphor strip 3 is wrapped up with helical pattern, and the speed measuring device 6 of taking pictures is arranged between double amber lines among tunnel
Ground on, and appearance has metal-back package.
The deceleration strip groove 8 and the tire burst device groove 12 are the pit of rectangular shape, and horizontal cross-section is
Square.
Security alerting system and method in a kind of foregoing roads and tunnels, it is characterised in that：The camera 5 and photograph
Bright lamp 15 be both provided with it is multiple, and camera 5, headlamp 15 respectively in a manner of being equally spaced before and after be axially distributed in tunnel
4 inner tip.
Security alerting system and method in a kind of foregoing roads and tunnels, it is characterised in that：It is additionally provided with second liter
Falling unit, second lifting gear are provided immediately on the lower section of Steel nail plate 14.
The signal receiving processor is several interchangers or wireless router of bridge joint, convenient for camera 5, is taken pictures
Speed measuring device 6, speaker 7, headlamp 15, lamp for vehicle lane etc. are connected in the device excessively remote from terminal computer, wirelessly in
After the signal transmission with terminal computer, the trouble and maintenance difficult problem of wiring are avoided.Certain each device can also be with direct-connected
Mode connect terminal computer.
Security alerting system in a kind of foregoing roads and tunnels, it is characterised in that：The outer surface of the Steel nail plate 14
On steel nail it is corresponding with 18 position of through-hole on 13 outer surface of partition board so that steel nail can be stretched out by through-hole, and the partition board
The upper surface of 13 are in the bottom surface in tunnel 4 in same level.
Security alerting system in a kind of foregoing roads and tunnels, it is characterised in that：The lamp for vehicle lane 19 is provided with two
It is a, and two 180 ° of 19 shadow surfaces of lamp for vehicle lane are opposite, are separately mounted at the left and right inner wall in tunnel, embedded wall.
Safety alarming method in a kind of roads and tunnels, using security alerting system in foregoing roads and tunnels with reality
It applies, the specific steps are：1 tunnel passage situation warning step：Before vehicle enters tunnel, tunnel is at least shown on warning sign 1
Interior Maximum speed limit, the traveling that cannot be exceeded the speed limit and be unable to doubling explanation, and prompt in violation of rules and regulations may by alert, forced deceleration and quick-fried
The effect of tire processing, and inform the particular radio fm band of security alarm；2 security system starting steps：Start all
Camera, terminal computer controls all cameras in tunnel and is taken the photograph once every N second beats, in the camera closest to tunnel portal
When taking vehicle, terminal computer is sent a signal to, with the security system on activated terminals computer, is allowed to start to receive number
According to；3 timing scan steps：With the gun type camera, according to car plate road dedicated video camera, double CCD light fillings type video cameras every N
Second beats is taken the photograph primary and transfers data to security system, is combined and is judged whether at the first time after receiving the data by security system
There is certain vehicle not by lanes, either exceed the speed limit or is not kept with front truck spacing；4 alarming steps：When step 3 is judged
, not by lanes, either exceeding the speed limit or not keeping with front truck spacing occur in certain vehicle, true being repeated once step 3
Recognize the violation situation, after reaffirming violation situation, security system transmission is simultaneously shown in violation of rules and regulations in all tunnels on warning sign
Information of vehicles and violation situation, security system send the voice signal of violation vehicle information and violation situation by speaker,
Security system sends the fm broadcast signal of violation vehicle information and violation situation by frequency modulation transmitter；Enter step 5；Such as
Fruit confirms that vehicle hypervelocity more than 50%, is then directly entered step 6；5 speed limit implementation steps：It alarms M minutes or P for step 4
After secondary, still violation is determined by way of step 3, one or more deceleration strips that the front side is controlled by security system are recessed
Lifting gear in slot rises completely；6 blow out implementation steps：It is more than 50% feelings for the confirmation vehicle that step 4 transmits
Condition and step 5 implement speed the case where not still being decelerated under safety speed-limit after deceleration, should by security system control
The second lifting gear in one or more tire burst device grooves of front side rises completely；Described in the use with the vehicle visual field
Gun type camera after confirming that the vehicle is blown out according to car plate road dedicated video camera, double CCD light fillings type video cameras, declines be somebody's turn to do completely
Second lifting gear to lowest point, Steel nail plate is dropped to completely within tire burst device groove.The N seconds ranging from 3-15, the M
Ranging from 3-8, the P values are 3-12 times.
System Working Principle：Before using security alerting system in the roads and tunnels and method, need to entire load
Protective device carries out simple structure understanding can be by the warning sign 1 before tunnel 4 to the tunnel before vehicle enters tunnel 4
4 situations are understood, after vehicle enters tunnel 4, all cameras 5, speaker 7 in tunnel 4, every the set time in tunnel 4
The position run-down of each car is calculated according to change in location of the vehicle within the time, if once finding certain vehicle not by vehicle
Road travels, and either exceeds the speed limit or is kept with front truck spacing, then by being broadcasted and all entrance of specific modulating FM in tunnel
The vehicle in tunnel can be alarmed by the FM UHF band reception system sounds signals, not had for hypervelocity, or with front truck spacing
There is situation about having kept with the deceleration strip 10 that lifting gear 11 rises the front side then being controlled after warning is invalid, for not pressing
The device of lanes traveling, lights lamp for vehicle lane 19 and increases broadcast volume, for the vehicle of overspeed seriously, by calculating not
In the case of influencing other vehicle safety, the Steel nail plate 14 in control tire burst device groove 12 rises, the steel nail on Steel nail plate 14
Through-hole 18 on partition board 13, realization is blown out, and after end is blown out, Steel nail plate 14 drops in tire burst device groove 12.
Embodiment 3
Application scheme has obtained road administration department favorable comment consistent with traffic part, passes through the questionnaire to some car owners
As a result, car owner generally believes that the system and method can be effectively reduced accident occurrence risk in tunnel, adjust difference to think that this is
The probability of happening of large-scale accident in tunnel can at least be reduced by 150% by system.Traffic department uses the system in some simulation sections
It has carried out travelling experiment in tunnel, the personnel for participating in experiment generally reflect that the system effect is good, for the department to drive a vehicle in tunnel
Function plays the role of prompting well and watchful, it is believed that the system can play the role of that good accident prevents has reached participation
The 77% of questionnaire.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacing, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection domain of invention.
Claims (8)
1. security alerting system in a kind of roads and tunnels, including warning sign (1), it is characterised in that：
Including warning sign (1), holder (2), phosphor strip (3), camera (5), speed measuring device of taking pictures (6), speaker (7), deceleration strip
Groove (8), bottom plate (9), deceleration strip (10), lifting gear (11), tire burst device groove (12), partition board (13), Steel nail plate (14),
Headlamp (15), signal receiving processor (16), solar panel (17), through-hole (18), lamp for vehicle lane (19), FM transmission
Machine；The lower end of the warning sign (1) is connected with holder (2), phosphor strip (3) is enclosed on the outer surface of the holder (2), and alert
Show that board (1) is mounted on the front end of tunnel (4), the inner tip of the tunnel (4) is equipped with camera (5), and the bottom of tunnel (4)
Portion is equipped with speed measuring device of taking pictures (6), and the inner tip of the tunnel (4) is equipped with headlamp (15), and the inside of tunnel (4)
Top dead center position is provided with speaker (7) and signal receiving processor (16)；Each camera (5) be gun type camera,
According to the combination of car plate road dedicated video camera；The speed measuring device of taking pictures (6) is double CCD light filling type video cameras；
The bottom of the tunnel (4) is provided with deceleration strip groove (8), and the deceleration strip groove (8) is internally provided with bottom plate
(9), deceleration strip (10) it has been disposed proximate on the bottom plate (9), and the lower section of bottom plate (9) is close to being connected with lifting gear
(11)；
The rear end of the deceleration strip groove (8) in tunnel is provided with tire burst device groove (12), the tire burst device groove
(12) inside is equipped with Steel nail plate (14), and be provided with tunnel (4) bottom surface junction within tire burst device groove (12) every
Plate (13) is provided with through-hole (18) on the outer surface of the partition board (13)；
The inside of the tunnel (4) is equipped with lamp for vehicle lane (19), and the front end upper edge of the tunnel (4) is equipped with solar panel
(17)。
2. security alerting system in a kind of roads and tunnels according to claim 1, it is characterised in that：The solar cell
There are two plate (17) settings, and solar panel (17) is with the installation substantially symmetrical about its central axis of tunnel (4)；
The solar panel (17) connects lead-acid accumulator to accumulate electric energy, converts the solar into electric energy storage, described
Camera (5), speed measuring device of taking pictures (6), speaker (7), headlamp (15), signal receiving processor (16), lamp for vehicle lane (19) are equal
It is connected to terminal computer；Aforementioned camera (5), speed measuring device of taking pictures (6), speaker (7), headlamp (15), signal receiving area
Device (16), lamp for vehicle lane (19) and terminal computer is managed to be powered by external power supply or lead-acid accumulator；
The phosphor strip (3) is wrapped up with helical pattern, and the speed measuring device of taking pictures (6) is arranged between double amber lines among tunnel
Ground on, and appearance has metal-back package；The phosphor strip (3) is coated on bottom surface by fluorescent material and is formed, the fluorescence
Material be metal sulfide or rare earth oxide with a small amount of activating agent through calcining；
The deceleration strip groove (8) and the tire burst device groove (12) are the pit of rectangular shape, and horizontal cross-section is
Square, the deceleration strip groove (8) and the tire burst device groove (12) quantity have multiple, there is that width is different, each or
It is arranged in single track or is set as corresponding to multiple tracks；It is additionally provided with the second lifting gear, second lifting gear is tight
Lower section of neighbour's setting in Steel nail plate (14)
The warning sign (1) is digital display warning sign, and the warning sign also has warning sign in several tunnels in addition to warning sign (1),
All in tunnel internal, and same information is shown with warning sign (1)；
The speaker (7) is can be mounted on tunnel-side or top surface in such a way that holder is fixed with the alarming horn of numerical control,
Speaker (7) connects amplifirer with tone frequency channel wire, and amplifirer reconnects terminal computer.
3. security alerting system in a kind of roads and tunnels according to claim 1, it is characterised in that：The camera (5)
Be both provided with headlamp (15) it is multiple, and camera (5), headlamp (15) respectively in a manner of being equally spaced before and after it is axial
It is distributed in the inner tip of tunnel (4).
4. security alerting system in a kind of roads and tunnels according to claim 1, it is characterised in that：
Steel nail on the outer surface of the Steel nail plate (14) it is corresponding with through-hole (18) position on partition board (13) outer surface so that
Steel nail can be stretched out by through-hole.
5. security alerting system in a kind of roads and tunnels according to claim 1, it is characterised in that：And the partition board (13)
The upper surface of be in same level with the bottom surface of tunnel (4).
6. security alerting system in a kind of roads and tunnels according to claim 1, it is characterised in that：The lamp for vehicle lane (19)
There are two settings, and two 180 ° of lamp for vehicle lane (19) shadow surfaces are opposite, are separately mounted at the left and right inner wall in tunnel, embedded wall
Wall.
7. safety alarming method in a kind of roads and tunnels utilizes the roads and tunnels of any one as described in claim 2-6
Interior security alerting system to implement, the specific steps are：
1) tunnel passage situation warning step：At least show that highest limits in tunnel before vehicle enters tunnel, on warning sign 1
Speed, the traveling that cannot be exceeded the speed limit and be unable to doubling explanation, and prompt in violation of rules and regulations may by alert, forced deceleration and processing of blowing out
Effect, and inform the particular radio fm band of security alarm；
2) security system starting step：Start all cameras (5), terminal computer control in tunnel 4 all cameras 5 every
N second beats is taken the photograph once, when the camera closest to tunnel portal takes vehicle, sends a signal to terminal computer, with activation
Security system on terminal computer is allowed to start to receive data；
3) timing scan step：With the gun type camera, every according to car plate road dedicated video camera, double CCD light fillings type video cameras
It takes the photograph primary every N second beats and transfers data to security system, combined and judged at the first time after receiving the data by security system
Whether there is certain vehicle not by lanes, either exceed the speed limit or is not kept with front truck spacing；
4) alarming step：When step (3) judges that certain vehicle occurs not by lanes, either exceed the speed limit or with front truck vehicle
It is kept away from no, confirms the violation situation being repeated once step (3), after reaffirming violation situation, security system passes
Send and shown on warning sign in all tunnels that violation vehicle information and violation situation, security system are sent by speaker (7)
The voice signal of violation vehicle information and violation situation, security system by frequency modulation transmitter send violation vehicle information and
The fm broadcast signal of violation situation；It enters step (5)；If it is confirmed that vehicle hypervelocity is then directly entered step more than 50%
(6)；
5) speed limit implementation steps：After alarming M minutes or P times for step (4), is determined by way of step (3) and still disobeyed
Rule, the lifting gear (11) controlled by security system in one or more deceleration strip grooves (8) of the front side rises completely；
6) it blows out implementation steps：The case where for the confirmation of step (4) transmission vehicle hypervelocity more than 50% and step (5) are real
Applied speed the case where not still being decelerated under safety speed-limit after deceleration, by security system control one of the front side or
The second lifting gear in multiple tire burst device grooves (12) rises completely；With the use gun-type camera shooting with the vehicle visual field
Machine after confirming that the vehicle is blown out according to car plate road dedicated video camera, double CCD light fillings type video cameras, declines second lifting completely
Device to lowest point, Steel nail plate (14) is dropped to completely within tire burst device groove (12).
8. safety alarming method in a kind of roads and tunnels as claimed in claim 7, it is characterised in that：
The N seconds ranging from 3-15, the M ranging from 3-8, the P values are 3-12 times.
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| CN201810284919.6A CN108538063B (en) | 2018-04-02 | 2018-04-02 | Safety alarm system and method in road tunnel |
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| CN201810284919.6A CN108538063B (en) | 2018-04-02 | 2018-04-02 | Safety alarm system and method in road tunnel |
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