CN108639111A - Road junction controls alarm system - Google Patents
Road junction controls alarm system Download PDFInfo
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- CN108639111A CN108639111A CN201810414434.4A CN201810414434A CN108639111A CN 108639111 A CN108639111 A CN 108639111A CN 201810414434 A CN201810414434 A CN 201810414434A CN 108639111 A CN108639111 A CN 108639111A
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- Prior art keywords
- road junction
- road
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- indoor
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L29/00—Safety means for rail/road crossing traffic
- B61L29/04—Gates for level crossings
- B61L29/06—Gates for level crossings yielding to vehicles in one direction but operated in a different direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L29/00—Safety means for rail/road crossing traffic
- B61L29/08—Operation of gates; Combined operation of gates and signals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L29/00—Safety means for rail/road crossing traffic
- B61L29/24—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning
- B61L29/28—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning electrically operated
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The present invention relates to a kind of road junctions to control alarm system, including：Indoor control device, the interior control device receive the control information from dispatcher, the operation to road junction subsystems equipment are completed according to the control information, and send road junction image information to control centre, so that staff understands crossing status in real time；And road junction post and rail safeguard, the road junction post and rail safeguard are arranged in the highway of road junction railway both sides, and there are enough safe distances with rail on the outside of railway；Above-mentioned road junction controls alarm system, when passing in and out train, can close the post and rail of protected crossing in time, pedestrian, non power driven vehicle and motor vehicles is prevented to pass through；When passing in and out train, capable of monitoring road junction, whether someone passes through；When passing in and out train, when having detected that pedestrian passes through warning line, system sound-light alarm, and start camera record video；Simultaneously the video information at road junction can be transmitted to control centre in real time, and can launched on large-size screen monitors.
Description
Technical field
The present invention relates to road junction controls to alarm, and alarm system is controlled more particularly to road junction.
Background technology
Road junction controls alarm system：On the road junction of rail track and highway usual friendship, to prevent rolling stock and terrain vehicle
And the generations such as pedestrian collide and the safety measure taken.Railway highway level crossing signal to improve railway, road handling capacity and
Ensure that traffic safety has great importance.
Invention content
Based on this, it is necessary in view of the above technical problems, provide a kind of road junction control alarm system, guarantee normal
Protect the current safety of rolling stock section road junction pedestrian, non power driven vehicle and motor vehicles.
A kind of road junction control alarm system, including：
Indoor control device, the interior control device receive the control information from dispatcher, according to the control information
The operation to road junction subsystems equipment is completed, and sends road junction image information to control centre, so as to staff's reality
When understand crossing status；
The highway in road junction railway both sides is arranged in road junction post and rail safeguard, the road junction post and rail safeguard
It is interior, and there are enough safe distances with rail on the outside of railway；When train passes through road junction, road junction post and rail safeguard
Column rises to specified altitude assignment, by force block pedestrian, non power driven vehicle and motor vehicles passing road；Pass through road junction in train
Afterwards, the column of road junction post and rail safeguard drops to concordant with road surface, restores road traffic；
Train Approaching detection device, the Train Approaching detection device by sensor technology carry out train position acquisition,
Analyze and transmit corresponding train position information；
Road junction traffic signals equipment, the road junction traffic signals equipment realize the Order control of road junction highway, to pedestrian, non-
Motor vehicles and motor vehicles provide pass through/to be forbidden permitting accordingly, and the traffic signal indicating lamp of display is by described in interior
Control device, in Train Approaching, by controlling two red lights alternately flicker display of signal, is forbidden come what is controlled
Pedestrian and vehicle pass-through；
Road junction picture pick-up device, the road junction picture pick-up device is used to shoot the image information at road junction, according to setting for dispatcher
The case where setting, can detecting road junction in real time just starts the road junction and takes the photograph when there is pedestrian to attempt to pass through warning line when road junction is closed
As equipment, recorded trace mouth real-time pictures are used for, and reach indoor liquid crystal large-size screen monitors；
Road junction gating devices, the road junction gating devices use grating X-ray Testing Technology, are closed at road junction for detecting
When whether have pedestrians travel's warning line, and the status information that detects of real-time delivery is to the indoor control device；
Road junction acousto-optic source of early warning, the road junction acousto-optic source of early warning are used to detect whether pedestrian surmounts road junction warning line,
There are security risks；The system only can just be opened in Train Approaching or by the moment after receiving indoor control device signal
With；The alert receipt equipment being arranged beside road junction, including power amplifier, loudspeaker and LED flash bands；Road junction acousto-optic early warning is set
For after receiving indoor control device signal, sound and/or light alarm are sent out to road junction pedestrian or public vehicles；
Fixed data memory, the fixed data memory include that the high-performance industry control being connected in local area network calculates
Machine and corresponding Streaming Media and data storage server, and can be reasonably arranged according to actual needs, and then effectively
Storage and schedule video；
Monitoring center, the monitoring center are the human-computer interaction centers of road junction control alarm system, are to realize control road junction
The hinge of each sub- equipment；And
Indoor projection equipment：The indoor projection equipment includes indoor liquid crystal display large-size screen monitors and split screen control computer；It should
Equipment carries out large-size screen monitors according to the order of indoor control device and shows, staff is facilitated to check.
Above-mentioned road junction control alarm system can close the post and rail of protected crossing in time when passing in and out train, prevent
Pedestrian, non power driven vehicle and motor vehicles pass through；When passing in and out train, capable of monitoring road junction, whether someone passes through；In disengaging train
When, when having detected that pedestrian passes through warning line, system sound-light alarm, and start camera record video；It simultaneously can be by road
The video information of mouth is transmitted to control centre in real time, and can launch on large-size screen monitors.
In other one embodiment, the road junction control device is installed in switch board, including：Industrial personal computer is set
Standby, web-transporting device, column control circuit and temperature controller.
In other one embodiment, the road junction gating devices include that indoor grating acquisition module and trackside grating are set
It is standby.
In other one embodiment, the streaming media server is scheduled video, acquires, handling and broadcast with transmission
It puts, can support multiple client is online simultaneously to play；The storage server then can carry out video recording storage to video, so as to
It has access to and inquires in the future.
In other one embodiment, the hardware device of the monitoring center includes that industrial control computer and liquid crystal display are shown
Device；The software of the monitoring center includes road junction control alarm software.
Description of the drawings
Fig. 1 is the structural schematic diagram that a kind of road junction provided by the embodiments of the present application controls alarm system.
Fig. 2 is the structural schematic diagram for the trackside equipment that a kind of road junction provided by the embodiments of the present application controls alarm system.
Fig. 3 is the system information flow figure that a kind of road junction provided by the embodiments of the present application controls alarm system.
Fig. 4 is the logic control flow process figure that a kind of road junction provided by the embodiments of the present application controls alarm system.
Fig. 5 is the structure that a kind of road junction provided by the embodiments of the present application controls the Train Approaching detection device in alarm system
Schematic diagram.
Fig. 6 is the structural representation that a kind of road junction provided by the embodiments of the present application controls the road junction gating devices in alarm system
Figure.
Fig. 7 is the work that a kind of road junction provided by the embodiments of the present application controls road junction post and rail safeguard in alarm system
Make schematic diagram.
Fig. 8 is the gas that a kind of road junction provided by the embodiments of the present application controls road junction post and rail safeguard in alarm system
One of the structural representation of dynamic elevating road stake.
Fig. 9 is the gas that a kind of road junction provided by the embodiments of the present application controls road junction post and rail safeguard in alarm system
The two of the structural representation of dynamic elevating road stake.
Figure 10 is that a kind of road junction provided by the embodiments of the present application controls road junction post and rail safeguard in alarm system
The three of the structural representation of Pneumatic elevation road stake.
Figure 11 is that a kind of road junction provided by the embodiments of the present application controls road junction post and rail safeguard in alarm system
The four of the structural representation of Pneumatic elevation road stake.
Figure 12 is that a kind of road junction provided by the embodiments of the present application controls road junction post and rail safeguard in alarm system
The five of the structural representation of Pneumatic elevation road stake.
Figure 13 is that a kind of road junction provided by the embodiments of the present application controls road junction post and rail safeguard in alarm system
The six of the structural representation of Pneumatic elevation road stake.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Arrive Fig. 6 refering to fig. 1, a kind of road junction controls alarm system, including：
Indoor control device, the interior control device receive the control information from dispatcher, according to the control information
The operation to road junction subsystems equipment is completed, and sends road junction image information to control centre, so as to staff's reality
When understand crossing status；
The highway in road junction railway both sides is arranged in road junction post and rail safeguard, the road junction post and rail safeguard
It is interior, and there are enough safe distances with rail on the outside of railway；When train passes through road junction, road junction post and rail safeguard
Column rises to specified altitude assignment, by force block pedestrian, non power driven vehicle and motor vehicles passing road；Pass through road junction in train
Afterwards, the column of road junction post and rail safeguard drops to concordant with road surface, restores road traffic；
Train Approaching detection device, the Train Approaching detection device by sensor technology carry out train position acquisition,
Analyze and transmit corresponding train position information；
Road junction traffic signals equipment, the road junction traffic signals equipment realize the Order control of road junction highway, to pedestrian, non-
Motor vehicles and motor vehicles provide pass through/to be forbidden permitting accordingly, and the traffic signal indicating lamp of display is by described in interior
Control device, in Train Approaching, by controlling two red lights alternately flicker display of signal, is forbidden come what is controlled
Pedestrian and vehicle pass-through；
Road junction picture pick-up device, the road junction picture pick-up device is used to shoot the image information at road junction, according to setting for dispatcher
The case where setting, can detecting road junction in real time just starts the road junction and takes the photograph when there is pedestrian to attempt to pass through warning line when road junction is closed
As equipment, recorded trace mouth real-time pictures are used for, and reach indoor liquid crystal large-size screen monitors；
Road junction gating devices, the road junction gating devices use grating X-ray Testing Technology, are closed at road junction for detecting
When whether have pedestrians travel's warning line, and the status information that detects of real-time delivery is to the indoor control device；
Road junction acousto-optic source of early warning, the road junction acousto-optic source of early warning are used to detect whether pedestrian surmounts road junction warning line,
There are security risks；The system only can just be opened in Train Approaching or by the moment after receiving indoor control device signal
With；The alert receipt equipment being arranged beside road junction, including power amplifier, loudspeaker and LED flash bands；Road junction acousto-optic early warning is set
For after receiving indoor control device signal, sound and/or light alarm are sent out to road junction pedestrian or public vehicles；
Fixed data memory, the fixed data memory include that the high-performance industry control being connected in local area network calculates
Machine and corresponding Streaming Media and data storage server, and can be reasonably arranged according to actual needs, and then effectively
Storage and schedule video；
Monitoring center, the monitoring center are the human-computer interaction centers of road junction control alarm system, are to realize control road junction
The hinge of each sub- equipment；And
Indoor projection equipment：The indoor projection equipment includes indoor liquid crystal display large-size screen monitors and split screen control computer；It should
Equipment carries out large-size screen monitors according to the order of indoor control device and shows, staff is facilitated to check.
Above-mentioned road junction control alarm system can close the post and rail of protected crossing in time when passing in and out train, prevent
Pedestrian, non power driven vehicle and motor vehicles pass through；When passing in and out train, capable of monitoring road junction, whether someone passes through；In disengaging train
When, when having detected that pedestrian passes through warning line, system sound-light alarm, and start camera record video；It simultaneously can be by road
The video information of mouth is transmitted to control centre in real time, and can launch on large-size screen monitors.
In other one embodiment, the road junction control device is installed in switch board, including：Industrial personal computer is set
Standby, web-transporting device, column control circuit and temperature controller.
In other one embodiment, the road junction gating devices include that indoor grating acquisition module and trackside grating are set
It is standby.
In other one embodiment, the streaming media server is scheduled video, acquires, handling and broadcast with transmission
It puts, can support multiple client is online simultaneously to play；The storage server then can carry out video recording storage to video, so as to
It has access to and inquires in the future.
In other one embodiment, the hardware device of the monitoring center includes that industrial control computer and liquid crystal display are shown
Device；The software of the monitoring center includes road junction control alarm software.
A concrete application scene of the invention is described below：
Road junction control alarm system is mainly used on the level crossing of railway and highway, in Train Approaching and when passing through road junction
Automatically road junction road is protected, when if any abnormal conditions and alarm.System can in real time will by camera monitoring equipment
Road junction scene uploads to dispatching control center.
Dispatching control center configuration server device can be automatically stored corresponding video data, and indoor large-size screen monitors are cut
It is changed to road junction image frame, road junction situation is accurately analyzed for leading body at a higher level and operator on duty, dispatcher, to reach road junction
Safety analysis, standardized work management and dispatching purpose.System has very strong intelligent, anti-interference, security reliability and advanced
Property；Whole system uses modularized design, facilitates remote debugging, upgrading and maintenance.The system will be to the traffic safety at road junction
Reliable guarantee is brought, fine Social benefit and economic benefit will be generated.
Road junction control alarm system, including indoor control device, Train Approaching detection device, road junction traffic signals equipment,
Road junction picture pick-up device, road junction gating devices, road junction post and rail safeguard, road junction acousto-optic source of early warning, fixed data storage
Device, monitoring center and indoor projection equipment (liquid crystal large-size screen monitors) etc..
Each subscriber device function introduction is as follows.
Indoor control device：
Indoor control device is the brain of total system, realizes the logic of total system.Main work is to receive to come from
Dispatcher control information, complete the operation to road junction subsystems equipment according to the control information.And by road junction image
Information sends control centre to, so that staff understands crossing status in real time.Road junction control device is installed on dedicated control
In cabinet, including：Industry control machine equipment, web-transporting device, column control circuit and temperature controller etc..
Train Approaching detection device：
Train position acquisition, analysis are carried out by sensor technology and transmits corresponding train position information, are breached
In the past in the mode of track installation sensor, it can do as usual and use in the presence of a harsh environment.Instead of traditional crossing warning systems distance
It is short, cable construction heavy workload, the drawbacks such as costly.(or using being associated with existing system, acquire the row that existing system is transmitted
Vehicle is close to information, the information transmitted such as track circuit relay.) principle is as shown below.
Road junction traffic signals equipment：
The Order control that road junction highway is realized by the equipment provides corresponding to pedestrian, non power driven vehicle and motor vehicles
Passage/forbid permitting.The traffic signal indicating lamp of display is controlled by indoor control device.In Train Approaching
When, by controlling two red lights alternately flicker display of signal, forbid pedestrian and vehicle pass-through.
Road junction picture pick-up device：
The equipment is used to shoot the image information at road junction, according to the setting of dispatcher, the case where road junction can be detected in real time.
When there is pedestrian to attempt to pass through warning line when road junction is closed, just start the road junction picture pick-up device, when being used for recorded trace cause for gossip
Picture, and reach indoor liquid crystal large-size screen monitors.
Road junction gating devices：
Using grating X-ray Testing Technology.For detecting whether have pedestrians travel's warning line when road junction is closed, and
The status information that real-time delivery detects is to indoor control device.Main includes indoor grating acquisition module and trackside gating devices
Two large divisions.
Road junction post and rail safeguard：
Refering to Fig. 7 to Figure 13, which is arranged in the highway of road junction railway both sides, and and iron
There are enough safe distances for rail on the outside of road.When train passes through road junction, the column of post and rail protective device rises to finger
Fixed height, block by force pedestrian, non power driven vehicle and motor vehicles passing road；After train is by road junction, post and rail
The column of protective device drops to, recovery road traffic concordant with road surface.
System uses pneumatic column protective device structure, and the fluting on road has good drainage measure and prevents rolling
Function；Post and rail can be matched freely, meet 4~10 meters of road junction width requirement；It needs to ensure that certain beauty needs simultaneously
It asks.
Post and rail safeguard includes mainly：Pneumatic elevation column, inverted-triangular crossbeam, night protection light belt and air pump
And indoor control system.
Consider there are the facilities such as air pump in factory, using pneumatic mode, facilitates later maintenance and upgrading.Crossbeam length can be free
Matching, can adapt to the protection requirements at different type road junction.Protective device is integrally as shown below, using pneumatic mode, is supervising
There is air pump in control room, can be with self-compensating pressure.The air valve at road junction is connected to by tracheae, road channel has one in each direction
Each reversing air valve, is installed on both sides of the road.The reversing air valve is used for the connection type of control piper, is filled to cylinder bottom or top
Gas.Monitoring room air pump draws main tracheae to both sides of the road, main tracheae all the way and is separately connected after the reversal valve of both sides of the road respectively
It is embedded in the tracheae main up and down of road junction underground, the descending operation of cylinder is realized in control.
Protective device segment design splices between beam segments section, forms a whole set of elevating lever.Facilitate processing and scene in this way
Transport and installation.
The design of T fonts is presented in crossbeam, and circular arc raises up.When cylinder lands, the hard wastes such as sandstone can be squeezed out.
It when single cylinder rises, is used as fence, when landing is embedded in underground.More intensive, the monomer center of cylinder arrangement
Spacing about 160mm.Single cylinder has two exhaust outlets up and down, road individually to walk exhaust outlet on upward all cylinders and all connect
To main line, connection type uses quick plug.The lower exhaust outlet of all cylinders is all connected to upper exhaust by soft high-voltage tube
Near mouthful, and then it is uniformly connected to the main gas circuit of another way, connection type uses quick plug.
Single cylinder is converted by common cylinder, and terminal air-path interface is metal joint, can be reliable for a long time close
Envelope.It is designed with cylinder fixed cylinder on the outside of cylinder, mounting means is as shown below, and single cylinder is installed in fixed cylinder, is conveniently torn open
It unloads and replaces.Pipeline portions are drawn by fixed cylinder, prepare connection main line.
Monomer cylinder may be used with the connection of crossbeam and be threadedly coupled.The stroke of cylinder rod is adjustable in 10mm to 2000mm.
Its main feature is that：
1, using flexible Pneumatic elevation column and crossbeam (or railing) combination, barrier wall barrier is formed；
2, barrier wall can be arranged according to the space at road junction and flexible shapes, and the concrete condition for being adapted to various road junctions is (special
It is not irregular and ultra-wide road junction)；
3, barrier wall is usually hidden in pavement of road hereinafter, not influencing the passage of pedestrian, non power driven vehicle and motor vehicles,
It can bear the compression weight of public vehicles；
4, barrier wall has good waterproof measure and waterproofing grade；
5, there is protection light belt above barrier wall, protected for night；
6, cylinder driving, purely mechanic drawing structure are used, the generation of chance failure is efficiently avoided, improves equipment
Stability and reliability；
7, it is equipped with column weight counterbalancing mechanism, the driving force of column can be minimized, even vertical to any road junction
The road junction of many width super larges of column.
8, column, which declines, is equipped with mechanical safety at drawing, can ensure can not badly to be declined by damage in some column
In the case of, which automatically disengages with drive system, does not influence the Pneumatic elevation of other columns.
9, range controlling mechanism can ensure the Pneumatic elevation height of very convenient adjustment and reliable control column.
10, distinctive manual-operated emergent lowering mechanism, in the case where driving device thoroughly fails, the hand of available random outfit
Shake handle to fall column.
11, each driving device and column unit are all provided with access panel, and access panel is steel diaphragm structure, light-weight, strong
Degree is big.After access panel is opened, service personnel can enter lower space from manhole and check and overhaul.
12, dedicated backup power supply is configured, then can ensure the normal use of equipment in the case of having a power failure.
From the stake safety of system of Pneumatic elevation road, robustness, stability, durability, advance, emergency capability be strong, gas
Dynamic lifting time is reasonable, warning effect is apparent, construction is simple is conveniently set out, and has following advantage：
Safe design
The electromechanical Pneumatic elevation road stake of independent research, power unit are driven using air pump, no security risk；Night
DC24V safe voltages, the security risk of no 220V/380V forceful electric power are used using light belt.It is very suitable for the flows of the people such as level crossing
More places uses.
Impact resistance
304 stainless steel of complete machine
Main body is all made of AISI304 stainless-steel seamless pipe materials inside and outside the stake of Pneumatic elevation road, and agent structure is guaranteed 30 years
(generally only inner cylinder uses 304 stainless steels, other positions to use carbon steel material, buried outer tube length easily raw for traditional, pneumatic lifting
Rust corrosion, and then influence system normal use and maintenance.
Complete machine diving grade Seal Design
The Pneumatic elevation road stake hermetically sealed design of monolithic case so that road stake is not influenced by any weather or environment, either
Sand and dust, waterlogging still freeze；Drainage system need not be made when construction, not only earthwork excavated volume is low, but also can dexterously avoid
The Urban Underground gas piping of 1.2 meters of depths.Degree of protection is IP67 (providing data by testing agency of official).Traditional product because
It needs to make drainage system, so cutting depth wants 1.2~1.4 meters.
Stablize durable
Due to using hermetically sealed design, motor work bad border is good, is not easy by ectocine, failure rate is low, and system is stablized resistance to
With.
It is detected by durability, experiment is run without interruption, using two Pneumatic elevation road stakes in 20,000 gas for 24 hours
It moves normal operation in lifting process and nothing needs to change any part.
Maintenance cost is low
Under hermetically sealed working environment, the requirement to movement reduces very much, and system stability greatly improves.Complete machine 304 is stainless
Steel material makes the service life of equipment greatly improve, whole maintenance cost only about traditional 25%.
Easy care, it is disassembled
Pneumatic elevation road stake product is since product movable part is without screw machine click-on design.Movable part passes through no screw
The seperated dismantling of buckle；It is connected by mechanical mechanism, its concentric, coaxial and height is adjustable；Once by damage, it is only
It needs replacing impaired accessory, more renews without road stake is entirely mentioned again.
Warning, brightening function
High-brightness LED lamp light belt is arranged in cross rail top, under the premise of ensureing safe, energy-efficient, can realize and warn at night
With the effect of brightening.Brightening illumination can also be played in addition to having road stake function to intersperse, and improve landscaping.
Numerically-controlled machine tool Precision Machining
Whole components are processed using numerically-controlled machine tool Precision Machining center, keep its operation even closer smooth.
Scalelike mark full weld technique
Traditional simple spot welding technique and screw fixed form are changed, fixed structure is all made of classification society's certification highest
It is required that welding technique full weld technique, and weld requires that systematicness scalelike mark is presented.Product fixed position part is all made of full weld work
Skill processing, full weld can ensure that road pile weatherstrip is good, and structural strength increases, and appearance is overall beautiful.
Unit module designs
Product unit modularized design only needs to change your accessory；In-site installation, debugging are convenient, in transport, installation process
Not malleable factory state.The pneumatic lifting speed of product and time uniformity compared with other driving types pneumatic lifting column more preferably,
The building form of flexibly configurable pneumatic lifting column simultaneously.
No oil circuit design
Power unit is integrated design with Pneumatic elevation system, is not necessarily to oil circuit oil pipe, and oil circuit oil pipe is avoided to be leaked by corrosion
Oil, interface oil leak.
Customizability is strong
Product machine aerodynamic force unit volume is small, and the product of different dimensions can be customized according to client's application occasion demand,
Compensate for hydraulic pressure Integral pneumatic lifting column power unit size determine its cylinder can only greatly cannot be small, product customization is not
Enough flexible defects.
Port is developed
Control system be remote control, button, button it is external, feel and detect interface, card reader interface, ICP/IP protocol interface etc.
Remote control.
Road junction acousto-optic source of early warning：
For detecting whether pedestrian surmounts road junction warning line, there are security risks.The system only in Train Approaching or is led to
The moment is spent, after receiving indoor control device signal, can just be enabled.The alert receipt equipment being arranged beside road junction, including work(
Rate amplifier, loudspeaker and LED flash bands.Road junction acousto-optic source of early warning is after receiving indoor control device signal, to road junction row
People or public vehicles send out sound (light) alarm；
Fixed data memory：
Further include corresponding Streaming Media and data storage clothes including the high-performance industrial control computer being connected in local area network
It is engaged in device, and can be reasonably arranged according to actual needs, and then effectively store and schedule video.Streaming media server master
If can be scheduled, acquire to video, handling and transmitting broadcasting, it can support multiple client is online simultaneously to play.It deposits
Storage server then can carry out video recording storage to video, to have access to and to inquire in the future.
Indoor projection equipment：
Main includes indoor liquid crystal display large-size screen monitors and split screen control computer.The equipment is according to the order of indoor control device
It carries out large-size screen monitors to show, staff is facilitated to check.
Monitoring center：
Monitoring center is the human-computer interaction center of road junction control alarm system, is the pivot for realizing the control each sub- equipment in road junction
Knob.Hardware device includes industrial control computer and liquid crystal screen displays；Software includes road junction control alarm software.
Road junction controls alarm system and Train Approaching detection device is arranged, according to the signal that trackside sensor obtains, indoor control
Control equipment automatic decision train drives into situation, and automatic trigger road junction traffic signals equipment, acousto-optic source of early warning, road junction grating are set
Standby, road junction picture pick-up device and road junction post and rail safeguard (barrier wall) etc. enter early warning protection working condition.When train is sailed
From when, automatically terminate early warning protection working condition.Meanwhile picture pick-up device will automatically record full mistake of the train by level crossing
Journey.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (5)
1. a kind of road junction controls alarm system, which is characterized in that including：
The interior control device, the interior control device receive the control information from dispatcher, according to the control information
The operation to road junction subsystems equipment is completed, and sends road junction image information to control centre；
Road junction post and rail safeguard, the road junction post and rail safeguard are arranged in the highway of road junction railway both sides,
And there are enough safe distances with rail on the outside of railway；When train passes through road junction, road junction post and rail safeguard is stood
Column rises to specified altitude assignment, by force block pedestrian, non power driven vehicle and motor vehicles passing road；Pass through road junction in train
Afterwards, the column of road junction post and rail safeguard drops to concordant with road surface, restores road traffic；
Train Approaching detection device, the Train Approaching detection device carry out train position acquisition, analysis by sensor technology
And transmit corresponding train position information；
Road junction traffic signals equipment, the road junction traffic signals equipment realize the Order control of road junction highway, to pedestrian, non-maneuver
Vehicle and motor vehicles provide pass through/to be forbidden permitting accordingly, and the traffic signal indicating lamp of display is by the indoor control
Equipment, in Train Approaching, by controlling two red lights alternately flicker display of signal, forbids pedestrian come what is controlled
And vehicle pass-through；
Road junction picture pick-up device, the image information that the road junction picture pick-up device is used to shoot road junction can according to the setting of dispatcher
In real time the case where detection road junction, when there is pedestrian to attempt to pass through warning line when road junction is closed, just starts road junction camera shooting and set
It is standby, recorded trace mouth real-time pictures are used for, and reach indoor liquid crystal large-size screen monitors；
Road junction gating devices, the road junction gating devices use grating X-ray Testing Technology, for detecting when road junction is closed
Whether time has pedestrians travel's warning line, and the status information that detects of real-time delivery is to the indoor control device；
Road junction acousto-optic source of early warning, the road junction acousto-optic source of early warning exist for detecting whether pedestrian surmounts road junction warning line
Security risk；The system only can just be enabled in Train Approaching or by the moment after receiving indoor control device signal；If
Set the alert receipt equipment beside road junction, including power amplifier, loudspeaker and LED flash bands；Road junction acousto-optic source of early warning exists
After receiving indoor control device signal, sound and/or light alarm are sent out to road junction pedestrian or public vehicles；
Fixed data memory, the fixed data memory include the industrial control computer that is connected in local area network and corresponding
Streaming Media and data storage server, and can be reasonably arranged according to actual needs, and then effectively store and dispatch
Video；
Monitoring center, the monitoring center are the human-computer interaction centers of road junction control alarm system, are to realize the control each son in road junction
The hinge of equipment；And
Indoor projection equipment：The indoor projection equipment includes indoor liquid crystal display large-size screen monitors and split screen control computer；The equipment
Large-size screen monitors are carried out according to the order of indoor control device to show.
2. road junction according to claim 1 controls alarm system, which is characterized in that the road junction control device is installed on control
In cabinet processed, including：Industry control machine equipment, web-transporting device, column control circuit and temperature controller.
3. road junction according to claim 1 controls alarm system, which is characterized in that the road junction gating devices include interior
Grating acquisition module and trackside gating devices.
4. road junction according to claim 1 controls alarm system, which is characterized in that the streaming media server to video into
Row scheduling, acquisition, processing and transmission play, and can support multiple client is online simultaneously to play；The storage server then can
It is enough that video recording storage is carried out to video.
5. road junction according to claim 1 controls alarm system, which is characterized in that the hardware device packet of the monitoring center
Include industrial control computer and liquid crystal screen displays；The software of the monitoring center includes road junction control alarm software.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810414434.4A CN108639111A (en) | 2018-05-03 | 2018-05-03 | Road junction controls alarm system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810414434.4A CN108639111A (en) | 2018-05-03 | 2018-05-03 | Road junction controls alarm system |
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| CN108639111A true CN108639111A (en) | 2018-10-12 |
Family
ID=63748684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810414434.4A Pending CN108639111A (en) | 2018-05-03 | 2018-05-03 | Road junction controls alarm system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053651A (en) * | 2019-04-29 | 2019-07-26 | 中铁第一勘察设计院集团有限公司 | The security protection system and method for level crossing in railroad train service area |
| CN112829798A (en) * | 2021-01-20 | 2021-05-25 | 孙中银 | Tramcar crossing barrier detection early warning system and early warning method |
| CN112874590A (en) * | 2021-01-25 | 2021-06-01 | 孙中银 | Tramcar intersection anti-blocking control system and method |
| CN114155744A (en) * | 2022-02-09 | 2022-03-08 | 天津七一二移动通信有限公司 | Locomotive crossing video safety protection system based on 4G network and implementation method |
| CN114701548A (en) * | 2022-06-07 | 2022-07-05 | 深圳龙铁高科技术有限公司 | Intelligent early warning guard system and early warning method for railway crossing |
| CN116279706A (en) * | 2023-03-06 | 2023-06-23 | 重庆赛迪奇智人工智能科技有限公司 | Method, system, device and electronic equipment for controlling crossing signal machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2221529Y (en) * | 1994-08-27 | 1996-03-06 | 张宗全 | Electric-lifting crossing preventing gate |
| CN1760071A (en) * | 2004-10-14 | 2006-04-19 | 李泽明 | Early warning method for unwatched railroad grade crossing and device |
| GB2419624A (en) * | 2004-10-27 | 2006-05-03 | Westinghouse Brake & Signal | Railway level crossings |
| CN101166266A (en) * | 2006-10-19 | 2008-04-23 | 周叔一 | Secure visual bidirectional monitoring system for railway cross |
| CN202534163U (en) * | 2012-04-18 | 2012-11-14 | 杭州市公安局交通警察支队 | Pedestrian red light running warning device |
| CN205417663U (en) * | 2016-04-13 | 2016-08-03 | 河南建筑职业技术学院 | Automatic rail control device for railway and highway grade crossings |
-
2018
- 2018-05-03 CN CN201810414434.4A patent/CN108639111A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2221529Y (en) * | 1994-08-27 | 1996-03-06 | 张宗全 | Electric-lifting crossing preventing gate |
| CN1760071A (en) * | 2004-10-14 | 2006-04-19 | 李泽明 | Early warning method for unwatched railroad grade crossing and device |
| GB2419624A (en) * | 2004-10-27 | 2006-05-03 | Westinghouse Brake & Signal | Railway level crossings |
| CN101166266A (en) * | 2006-10-19 | 2008-04-23 | 周叔一 | Secure visual bidirectional monitoring system for railway cross |
| CN202534163U (en) * | 2012-04-18 | 2012-11-14 | 杭州市公安局交通警察支队 | Pedestrian red light running warning device |
| CN205417663U (en) * | 2016-04-13 | 2016-08-03 | 河南建筑职业技术学院 | Automatic rail control device for railway and highway grade crossings |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053651A (en) * | 2019-04-29 | 2019-07-26 | 中铁第一勘察设计院集团有限公司 | The security protection system and method for level crossing in railroad train service area |
| CN112829798A (en) * | 2021-01-20 | 2021-05-25 | 孙中银 | Tramcar crossing barrier detection early warning system and early warning method |
| CN112874590A (en) * | 2021-01-25 | 2021-06-01 | 孙中银 | Tramcar intersection anti-blocking control system and method |
| CN114155744A (en) * | 2022-02-09 | 2022-03-08 | 天津七一二移动通信有限公司 | Locomotive crossing video safety protection system based on 4G network and implementation method |
| CN114701548A (en) * | 2022-06-07 | 2022-07-05 | 深圳龙铁高科技术有限公司 | Intelligent early warning guard system and early warning method for railway crossing |
| CN116279706A (en) * | 2023-03-06 | 2023-06-23 | 重庆赛迪奇智人工智能科技有限公司 | Method, system, device and electronic equipment for controlling crossing signal machine |
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