CN107933611A - A kind of track circuit shunting badness detecting system and method - Google Patents
A kind of track circuit shunting badness detecting system and method Download PDFInfo
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- CN107933611A CN107933611A CN201711395253.3A CN201711395253A CN107933611A CN 107933611 A CN107933611 A CN 107933611A CN 201711395253 A CN201711395253 A CN 201711395253A CN 107933611 A CN107933611 A CN 107933611A
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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
- B61L1/00—Devices along the route controlled by interaction with the vehicle or train
- B61L1/02—Electric devices associated with track, e.g. rail contacts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L1/00—Devices along the route controlled by interaction with the vehicle or train
- B61L1/18—Railway track circuits
- B61L1/181—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
- B61L25/02—Indicating or recording positions or identities of vehicles or trains
- B61L25/023—Determination of driving direction of vehicle or train
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention discloses a kind of track circuit shunting badness detecting system and method, detecting system to include：The Intelligent Composite sensor and detection device being connected,Intelligent Composite sensor is used for the endpoint for being installed on two one steel rails in isolated rail joint section,The present invention replaces meter shaft using meter wheel,The method that digital sample replaces analog sampling,Determined based on Intelligent Composite sensor technology when train compares quantity by the wheel during isolated rail joint section,To determine current of traffic,Section takes or idle expression,Solve line scan pickup coil side point range car in traditional scheme to organize into groups repeatedly,Dislodging operation,In train travelling process,Because track circuit shunting badness and caused by " pressure not dead ",Phenomena such as cannot distinguishing train directions,By the wheel to entering each preset data model library file to being detected with the presence or absence of loss,And corresponding compensation is carried out to the preset data model library file of loss to there is wheel,Effectively solve the problems, such as track circuit shunting badness.
Description
Technical field
The present invention relates to technical field of rail traffic, more specifically, being related to a kind of track circuit shunting badness detection system
System and method.
Background technology
At present, there are problems that track circuit shunting badness always in field of track traffic, track circuit shunting badness refers to rail
Road circuit rail level because bad conductive material influence to cause to control when train or train occupation track the track of the track section after
Electric appliance cannot normally be fallen, and cause interlocking of signals to fail, phenomena such as being commonly called as " pressure not dead ", " losing car " or " red band ".In addition,
Circuit end points train is organized into groups repeatedly, in dislodging operation process, because track circuit cannot distinguish train directions, be will also result in and " is pressed not
Extremely " phenomena such as.When track circuit shunting badness situation occurs, train operator and making station control personnel will be mistakenly considered the section
Interior no car takes, and may be driven a vehicle and handled into dataway operation, so as to cause train to collide, squeeze and the driving accident such as pick up, derail.
In the prior art, solve the means that shunting badness uses predominantly coordinates axle counting system to realize using track circuit.
Restricted however, being limited by axis-counting device level with test condition so that gone to solve track circuit shunting badness extremely with axis-counting device
The present fails to promote.
Therefore, a kind of track circuit shunting badness detecting system and method how to be provided to solve track circuit shunting badness
Problem becomes the technical problem of those skilled in the art's urgent need to resolve.
The content of the invention
In view of this, the present invention discloses a kind of track circuit shunting badness detecting system and method, to solve track circuit
Shunting badness problem.
A kind of track circuit shunting badness detecting system, including：
For the Intelligent Composite sensor in isolated rail joint section on the endpoint of two one steel rails, the intelligence is answered
Closing sensor has the first signal acquisition port and the first signal output port, and the first signal acquisition port is used to work as train
During by the isolated rail joint section, gather the active force of all directions between wheel and rail, the train by when
External environmental information and magnetic field induction wheel information, first signal output port are used to export the Intelligent Composite sensing
The wheel that device passes through according to the train that the active force, the external environmental information and the magnetic field induction wheel information obtain
To quantity；
The detection device being connected with first signal output port of the Intelligent Composite sensor, the detection device
Port and secondary signal output port are gathered with secondary signal, the secondary signal collection port is answered for gathering the intelligence
Close sensor and be used for defeated to quantity, the secondary signal output port by the wheel that first signal output port exports
Go out the detection device and be based on the wheel to quantity, the sequencing for entering each preset data model library file is determined according to wheel
Current of traffic, to entering the wheel of each preset data model library file to the testing result with the presence or absence of loss, with
And the compensation result of corresponding compensation is carried out to the preset data model library file of loss to there is wheel.
Preferably, further include：
The comprehensive monitoring being connected with the secondary signal output port of the detection device and emergency cooperative command device,
The comprehensive monitoring and emergency cooperative command device are used to obtaining the current of traffic of the detection device output, described
Testing result and the compensation result, and the current of traffic, the testing result and the compensation result are based on, to institute
State train and carry out remotely monitoring and dispatch control, and when the train breaks down, carry out effective emergency cooperative startup.
Preferably, the comprehensive monitoring includes with emergency cooperative command device：
The convergence server being connected with the secondary signal output port of the detection device, the convergence
Server is used for the current of traffic, the testing result and the compensation result for obtaining the detection device output,
The convergence server is used to all upload data integrate to collect and comparing output；
The other mapping server in station being connected with the convergence server, the other mapping server in station are used for failure
Website carries out independent direction, and provides visual information foundation to be scheduled commander's operation；
The big data analysis processing server being connected with the other mapping server in station, the big data analysis processing service
Device is used for classification processing and stock management to multi-semantic meaning, multi-space and multi-Scale Data information；
The state vs' server being connected with the big data analysis processing server, state vs' server are used for
Modeled data and current data are contrasted, and export the data for meeting threshold range；
The integrated dispatch maneuvering platform being connected with state vs' server, the integrated dispatch maneuvering platform is for being
Dispatch control provides operating platform；
The external joint emergency response system being connected with the integrated dispatch maneuvering platform, the external joint emergency response system are used for
Docked with exterior public resource system, and the incoming call and exhalation of emergency management and rescue are provided.
Preferably, the Intelligent Composite sensor includes：
For gathering the pressure information acquisition module of pressure information between the wheel and the rail；
For gathering the vibration information acquisition module of vibration information between the wheel and the rail；
For gathering the impact information acquisition module of impact information between the wheel and the rail；
For gathering the acceleration information acquisition module of acceleration information between the wheel and the rail；
For gathering the optical information acquisition module of photoelectric information between the wheel and the rail；
Make current vortex generator of the wheel to close contact induction field for sending；
For gathering the Magnetic Field acquisition module of the magnetic field induction wheel information；
For gather the train by when the external environmental information environment information acquisition module；
Respectively with the pressure information acquisition module, the vibration information acquisition module, the impact information acquisition module,
The Signal Pretreatment mould that the acceleration information acquisition module, the optical information acquisition module are connected with the current vortex generator
Block, the output terminal of the signal pre-processing module are used to export the Intelligent Composite sensing as first signal output port
The wheel that device passes through according to the train that the active force, the external environmental information and the magnetic field induction wheel information obtain
To quantity.
Preferably, the body of the Intelligent Composite sensor is formed by injected plastics material die casting, and the body exterior is covered with anti-
Shell is protected, a deep gouge for being used for mounting-positioning holes nut is respectively arranged at left and right sides of the top of the Intelligent Composite sensor,
Each deep gouge is provided with corresponding rubber bolt, and a spiral shell is respectively arranged at left and right sides of the bottom of the Intelligent Composite sensor
Wire hole, serves as a contrast cotton pad, the lower section setting signal of the Intelligent Composite sensor on each described screw hole covered with damping protection
Cable port.
Preferably, the detection device includes：
Main control module, the input terminal of the main control module are used to gather the intelligence as secondary signal collection port
The wheel of compound sensor output is to quantity；
The man-machine display module being connected with the main control module, the man-machine display module are used for defeated to the main control module
The information gone out is shown and voice broadcast；
The key operation module being connected with the main control module, the key operation module are used to supply user's operation；
The controller being connected with the main control module, the output port of the controller is as the secondary signal output terminal
Mouth is used to export the controller based on the wheel to quantity, suitable to the priority into each preset data model library file according to wheel
The current of traffic that sequence determines, to entering the wheel of each preset data model library file to the detection knot with the presence or absence of loss
Fruit, and the compensation result of corresponding compensation is carried out to the preset data model library file of loss to there is wheel.
Preferably, further include：Connect the Intelligent Composite sensor and the communicator of the detection device.
A kind of track circuit shunting badness detection method, applied to track circuit shunting badness detection system described above
System, it is characterised in that including：
When train is by isolated rail joint section, all directions between Intelligent Composite sensor collection wheel and rail
Active force, train by when external environmental information and magnetic field induction wheel information, and according to the active force, the outside
Environmental information and the magnetic field induction wheel information obtain wheel that the train passes through to quantity；
Detection device is based on the wheel to quantity, true to the sequencing for entering each preset data model library file according to wheel
Determine current of traffic, detection enters the wheel of each preset data model library file to the presence or absence of loss, obtaining detection knot
Fruit, and carry out corresponding compensation to the preset data model library file of loss to there is wheel, is compensated as a result, and exporting institute
State current of traffic, the testing result and the compensation result.
Preferably, when the Intelligent Composite sensor includes：Pressure information acquisition module, vibration information acquisition module, punching
Hit information acquisition module, acceleration information acquisition module, optical information acquisition module, current vortex generator and signal pre-processing module
When, the Intelligent Composite sensor is specifically used for：
When the train is by the isolated rail joint section, all directions between the wheel and the rail are gathered
The active force, the external environmental information and the magnetic field induction wheel information, wherein, the active force includes：Pressure
Force information, vibration information, impact information, acceleration information and optical information；
Multi-semantic meaning, more rulers are carried out to the active force, the external environmental information and the magnetic field induction wheel information
The fusion of degree and multi-space information, obtains fuse information；
Extracted from the fuse information and meet pre-stored canonical action power, standard external environmental information and standard magnetic
The characteristic information of the train of sensing wheel information, is handled to obtain the institute that the train passes through to the characteristic information
Wheel is stated to quantity.
Preferably, the detection device is specifically used for：
Current of traffic is determined to the sequencing for entering each preset data model library file according to the wheel；
Detection enters the wheel logarithm of each preset data model library file, and judges to enter each preset data model
The wheel logarithm of library file whether there is difference；
When enter each preset data model library file wheel logarithm have differences when, according to uplink and downlink rail one side into
Row compares, and determines there is preset data model library file of the wheel to loss；
Corresponding compensation is carried out to the preset data model library file of loss to there is wheel.
It was found from above-mentioned technical solution, the invention discloses a kind of track circuit shunting badness detecting system and method,
Detecting system includes：Intelligent Composite sensor and detection device, Intelligent Composite sensor are used to be installed on isolated rail joint section
On the endpoint of interior two one steel rail, the first signal acquisition port of Intelligent Composite sensor is used for when train passes through isolated rail joint area
Duan Shi, gather the active force of all directions between wheel and rail, train by when external environmental information and magnetic field induction
Wheel information, the first signal output port of Intelligent Composite sensor are used to exporting Intelligent Composite sensor according to active force, outer
The wheel that the train that portion's environmental information and magnetic field induction wheel information obtain passes through is to quantity；The secondary signal collection terminal of detection device
Mouth gathers the wheel to quantity, and the secondary signal output port output detecting apparatus of detection device is based on wheel to quantity, according to wheel pair
The current of traffic determined into the sequencing of each preset data model library file, to entering each preset data model library text
The wheel of part carries out relatively the preset data model library file of loss to the testing result with the presence or absence of loss, and to there is wheel
The compensation result that should be compensated.It follows that the method that the present invention replaces analog sampling using meter wheel instead of meter shaft, digital sample,
Determined based on Intelligent Composite sensor technology when train compares quantity by the wheel during isolated rail joint section, to determine
Current of traffic, section take or it is idle represent, solve line scan pickup coil side point range car in traditional scheme organize into groups repeatedly, work of seting out
In industry, train travelling process, because track circuit shunting badness and caused by " pressure not dead ", cannot distinguish train directions phenomena such as,
By the wheel to entering each preset data model library file to being detected with the presence or absence of loss, and to there is wheel to the pre- of loss
If data model library file carries out corresponding compensation, effectively track circuit shunting badness is solved the problems, such as.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, without creative efforts, can also basis
Disclosed attached drawing obtains other attached drawings.
Fig. 1 is a kind of structure diagram of track circuit shunting badness detecting system disclosed by the embodiments of the present invention；
Fig. 2 is a kind of structural profile illustration of Intelligent Composite sensor disclosed by the embodiments of the present invention；
Fig. 3 is a kind of bottom view of Intelligent Composite sensor mount disclosed by the embodiments of the present invention；
Fig. 4 is a kind of rearview of Intelligent Composite sensor mount disclosed by the embodiments of the present invention；
Fig. 5 is a kind of top view of Intelligent Composite sensor mount disclosed by the embodiments of the present invention；
Fig. 6 is a kind of side view of Intelligent Composite sensor mount disclosed by the embodiments of the present invention；
Fig. 7 is a kind of front view of Intelligent Composite sensor mount disclosed by the embodiments of the present invention；
Fig. 8 is the structure diagram of another track circuit shunting badness detecting system disclosed by the embodiments of the present invention；
Fig. 9 is a kind of flow chart of track circuit shunting badness detection method disclosed by the embodiments of the present invention.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
The embodiment of the invention discloses a kind of track circuit shunting badness detecting system and method, to solve track circuit point
The bad problem in road.
Referring to Fig. 1, a kind of structure diagram of track circuit shunting badness detecting system disclosed in one embodiment of the invention,
The detecting system includes：Intelligent Composite sensor 10 and detection device 20；
Wherein：
Intelligent Composite sensor 10 is used for the endpoint for being installed on two one steel rails in isolated rail joint section, in practical application
In, Intelligent Composite sensor 10 uses in pairs, and one of Intelligent Composite sensor 10 is installed on the endpoint of an one steel rail, separately
One Intelligent Composite sensor 10 is installed on another one steel rail and the corresponding endpoint of the endpoint.
Intelligent Composite sensor 10 has the first signal acquisition port and the first signal output port；
First signal acquisition port is used for when train is by isolated rail joint section, gathers each between wheel and rail
The active force in direction, train by when external environmental information and magnetic field induction wheel information.
Specifically, the active force of all directions includes but not limited between wheel and rail：Pressure between wheel and rail
Force information, vibration information, impact information, acceleration information, optical information and magnetic field induction wheel information.
Train by when external environmental information include：Temperature, humidity, wind direction and wind-force of external environment condition etc..
Magnetic field induction wheel information refers specifically to information when wheel passes through magnetic field.
First signal output port is used to export Intelligent Composite sensor 10 according to all directions between wheel and rail
Active force, train by when external environmental information and the wheel that passes through of the obtained train of magnetic field induction wheel information to quantity.
It should be noted that the wheel logarithm amount in the present embodiment refers specifically to effectively, wheel is to quantity, and effectively wheel is to finger
The wheel that the Intelligent Composite sensor 10 being mounted on rail gathers respectively and differentiating uplink and downlink passes through is to data, so as to integrate structure
Into train at left and right sides of the paired wheel drawn is corresponded to according to the speed of service to data.
Detection device 20 has secondary signal collection port and secondary signal output port, and detection device 20 passes through the second letter
Number collection port be connected with the first signal output port of Intelligent Composite sensor 10；
The wheel that secondary signal collection port is used to gather the output of Intelligent Composite sensor 10 is to quantity；
Secondary signal output port is used for output detecting apparatus 20 and is based on wheel to quantity, according to wheel to entering each preset data
The current of traffic that the sequencing of model library file determines, to entering the wheel of each preset data model library file to whether depositing
In the testing result of loss, and the compensation knot of corresponding compensation is carried out to the preset data model library file of loss to there is wheel
Fruit.
Preset data model library file is based on train running speed, external environmental information (such as temperature, wet by detection device 20
Degree) and take turns the information such as reverse current caused by cutting magnetic field pre-establish.
Wherein, 1, the current of traffic that is determined according to wheel to the sequencing for entering each preset data model library file
Process is specific as follows：
Intelligent Composite sensor 10 is installed on rail, and by any the two of approach successively in train uplink operational process
A diverse location is defined as A points and B points respectively, and when train operation first passes through A points, A points gather information and believe collection first
Breath is sent to detection device 20, and detection device 20 can be calculated according to train running speed and the distance between A points and B points
Train reaches the time of B points, so as to judge that train is to run to B points by A points, that is, judges that current of traffic is uplink, instead
It, then judge current of traffic for downlink.
2nd, detection is specific as follows to the process with the presence or absence of loss into the wheel of each preset data model library file：
The wheel for entering each preset data model library file is obtained to quantity, is compared into each preset data model library file
Whether wheel is identical to quantity, to determine whether there is wheel to losing；When the wheel into each preset data model library file is to quantity
Show not occur currently wheel during all same to losing；When the wheel into each preset data model library file to quantity in the presence of poor
In the different time, show currently occur taking turns to losing, and takes turns the preset data model library file low to quantity and occur taking turns to losing, and presses at this time
It is compared according to uplink and downlink rail one side, determines occur taking turns the preset data model library file to loss, and to there is wheel to losing
The preset data model library file of mistake carries out corresponding compensation, which is specially that polishing occurs taking turns the preset data mould to loss
The wheel of type library file is to quantity.
In summary, the invention discloses a kind of track circuit shunting badness detecting system and method, detecting system to include：
The Intelligent Composite sensor and detection device being connected, Intelligent Composite sensor are used to be installed in isolated rail joint section two
On the endpoint of rail, the present invention takes turns the method for replacing analog sampling instead of meter shaft, digital sample using meter, is passed based on Intelligent Composite
Sensor technology determined when train compares quantity by the wheel during isolated rail joint section, with determine current of traffic,
Section take or it is idle represent, solve line scan pickup coil side point range car in traditional scheme organize into groups repeatedly, dislodging operation, train travelling process
In, because track circuit shunting badness and caused by " pressure not dead ", cannot distinguish train directions phenomena such as, by each default to entering
The wheel of data model library file with the presence or absence of loss to being detected, and the preset data model library file to presence wheel to loss
Corresponding compensation is carried out, effectively solves the problems, such as track circuit shunting badness.
It should be noted that in above-described embodiment, the data collecting system of Intelligent Composite sensor 10 uses real-time operation
System vxWorks is developed as development platform using C/C++.Wherein, real time operating system vxWorks has real-time, more
The features such as task, stabilization.
Intelligent Composite sensor 10 in the present embodiment has enough antijamming capabilities, can effectively prevent external environment because
The interference of element, and interference will not be produced to wayside signaling devices, train-installed equipment and other systems.Intelligent Composite sensor 10
In normal operation, surrounding environment, equipment, health will not be impacted, without interference with the magnetic medium of passenger
The normal use of article.
Preferably, in above-described embodiment, Intelligent Composite sensor 10 is specifically including but not limited to：Pressure information acquisition module
101st, vibration information acquisition module 102, impact information acquisition module 103, acceleration information acquisition module 104, optical information collection
Module 105, current vortex generator 106, Magnetic Field acquisition module 107, environment information acquisition module 108 and Signal Pretreatment mould
Block 109.
Wherein,
Pressure information acquisition module 101 is used to gather the pressure information between wheel and rail, pressure information acquisition module
101 can use pressure sensor.
Vibration information acquisition module 102 is used to gather the vibration information between wheel and rail, vibration information acquisition module
102 can use vibrating sensor.
Impact information acquisition module 103 is used to gather the impact information between wheel and rail.
Acceleration information acquisition module 104 is used to gather the acceleration information between wheel and rail, and acceleration information is adopted
Acceleration transducer can be selected in collection module 104.
Optical information acquisition module 105 is used to gather the photoelectric information between wheel and rail.
Current vortex generator 106 is used to constantly send electromagnetic field, and acts on and take turns to close contact sensing.
Magnetic Field acquisition module 107 is used to gather magnetic field induction wheel information, that is, the letter that wheel passes through electromagnetic field
Breath.
Environment information acquisition module 108 be used for gather train by when external environmental information, including：The temperature of external environment condition
Degree, humidity, wind direction and wind-force size etc..
Signal pre-processing module 109 is believed with pressure information acquisition module 101, vibration information acquisition module 102, impact respectively
Cease acquisition module 103, acceleration information acquisition module 104, optical information acquisition module 105, current vortex generator 106 and environment letter
Breath acquisition module 108 connects, the first signal output of the output terminal of signal pre-processing module 109 as Intelligent Composite sensor 10
End be used to exporting Intelligent Composite sensor 10 according to the active force of all directions between wheel and rail, train by when outside
The wheel that the train that environmental information and magnetic field induction wheel information obtain passes through is to quantity.
It should be noted that pressure information acquisition module 101, vibration information acquisition module 102, impact information acquisition module
103rd, acceleration information acquisition module 104, optical information acquisition module 105, current vortex generator 106 and environment information acquisition module
108 each carry out information gatherings and will collection information be output to signal pre-processing module 109 after, signal pre-processing module 109 into
The line number Data preprocess and signal for exporting preprocessed data to detection device 20 is data-signal.Therefore, the present invention realizes
Digitized signal acquisition mode, so as to instead of traditional collection of simulant signal mode.
Wherein, Intelligent Composite sensor 10 according to the active force of all directions between wheel and rail, train by when
It is specific as follows to the process of quantity that external environmental information and magnetic field induction wheel information obtain the wheel that train passes through：
When train is by isolated rail joint section, the active force, the train that gather all directions between wheel and rail lead to
Out-of-date external environmental information and magnetic field induction wheel information, wherein, active force includes：Pressure information, vibration information, impact
Information, acceleration information and optical information；
Multi-semantic meaning, multiple dimensioned and multi-space letter are carried out to active force, external environmental information and magnetic field induction wheel information
The fusion of breath, obtains fuse information；
Extracted from fuse information and meet pre-stored canonical action power, standard external environmental information and standard Magnetic Field sense
The characteristic information of the train of wheel information is answered, is handled to obtain wheel that train passes through to characteristic information to quantity.
In practical applications, the program that signal pre-processing module 109 can be performed to different operating is divided into different functions
Module, therefore, signal pre-processing module 109 can include：
Core control submodule, is responsible for the comprehensive convergence of all information, point is permitted, judged and train characteristics information extraction, and
Carry the functions such as the effective transmission, the transmission of online file download, file, O＆M upgrading of information.
Signal data acquisition submodule, is responsible for all active forces, including pressure information, vibration information, impact information plus
Velocity information, optical information, external environmental information and magnetic field induction wheel information are collected.
Wire communication submodule, is responsible for information control, information input and information output using wire cable communication mode.
Wireless communication submodule, is responsible for information control, information input and information output using wireless network mode.
On-line debugging submodule, when being responsible for equipment on-line operation, information input and information output during installation and debugging.
File transmits submodule, is responsible for the external output function of file in equipment on-line operation, and realizes and adjusted at random from online
Data call is carried out in swab module.
Serial ports submodule, responsible use carries out the download of data message using standard serial port mode, and provides received text
For management, O＆M, troubleshooting reading and troubleshooting methods.
UDP (User DatagramProtocol, User Datagram Protocol) submodule, is responsible for using wired communication mode
Carry out the relevant operation of file transmission.
Credible delivery submodule, for being protected using information security of the wireless communication mode into row information transmission link
Barrier, and radio network information is screened out and filtered, ensure that the information of wireless communication link is credible.
On-line debugging submodule is full for providing the data-interface of the on-line debugging standard during rigging up and debugging
The application demand of sufficient installation and debugging personnel.
FTP (File Transfer Protocol, File Transfer Protocol) submodule, be responsible for carrying using File Transfer Protocol into
Row information and data transfer safety guarantee and interface protocol.
To further illustrate the hardware of Intelligent Composite sensor 10 composition, referring to Fig. 2, one disclosed in one embodiment of the invention
The structural profile illustration of kind Intelligent Composite sensor, the body 501 of Intelligent Composite sensor 10 are formed by injected plastics material die casting,
In practical applications, light-duty injected plastics material die casting can be used.The outside of the body of Intelligent Composite sensor 10 is covered with guard shield,
Material selected by the shell can be exposed to the sun extraneous strong light, long-time weathering and rainwater baptism etc. has and resists and defend well
Effect.A deep gouge for being used for mounting-positioning holes nut is respectively arranged at left and right sides of the top of Intelligent Composite sensor 10 (in Fig. 2
Reference numeral 502 and 503), each deep gouge is provided with corresponding rubber bolt (not shown in Fig. 2), and rubber bolt is preventing from sinking
Slot part stores rainwater, and debris immerses problem for a long time, makes whole 10 better seal of Intelligent Composite sensor, comprehensive 360 degree
It is seamless applying so that the standard that the dustproof and waterproof rank of Intelligent Composite sensor 10 reaches IP6/7 is even more excellent.Intelligent Composite passes
A screw hole (reference numeral 504 and 505 in Fig. 2), each screw hole are respectively arranged at left and right sides of the bottom of sensor 10
On covered with damping protection lining cotton pad (reference numeral 506 and 507 in Fig. 2), by Intelligent Composite sensor 10 with installation branch
Close and firm is carried out between frame.The lower section of Intelligent Composite sensor 10 is provided with signal cable mouth 508, can be by electricity by structure injection
Cable secure seal simultaneously draws Intelligent Composite sensor 10, and signal cable is custom-made used by Intelligent Composite sensor 10
Using the three highdensity communication cables of core multiply, which can be capable of the external transmission signal of Intelligent Composite sensor 10
Security, and effective shielding of the Intelligent Composite sensor 10 to extraneous foreign peoples's interference signal, while also add cable and transporting
With the elasticity recovery of middle environmental suitability and stretch-proof ductility.
It should be noted that in the present embodiment, the core of Intelligent Composite sensor 10 is completely sealed in structure
Portion's (reference numeral 509 in Fig. 2), so that equipment internal core component is protected.
Since Intelligent Composite sensor 10 is installed on rail side, for prevent train by when produce judder and impact
Power, need to ensure that 10 robust of Intelligent Composite sensor is installed.
Referring to Fig. 3~Fig. 7, be respectively Intelligent Composite sensor mount disclosed by the embodiments of the present invention bottom view, after
View, top view, side view and front view, in of the invention, the mounting bracket of Intelligent Composite sensor 10 employs abrasive tool moulding
Cast iron obtains, and has carried out surface anticorrosion and antirust treatment.The signal cable of Intelligent Composite sensor 10 draws from center sensor
Go out, through the penetrating cable hole 601 of mounting bracket from the top to the bottom, rail causes to damage with mounting bracket to cable in order to prevent
Evil, mounting bracket centre wiring path devises space groove position 607, in order to ensure that mounting bracket is firmly installed in rail
On, and its weight is reduced, while the installation obstacle for avoiding sleeper from bringing, top and bottom asymmetrical design is employed, is set at the same time
Put and be installed on steel along fixing slot 606, and by mounting bracket close and firm under reinforcing rib (reference numeral 602 and 605) rail
Permeability bolt hole (reference numeral 603 and 604) on rail, to adapt to Intelligent Composite sensor 10 in 50 types, 60 types, 70 types
Etc. the installation versatility requirement of various model rail, by mounting hole (the attached drawing mark of mounting bracket fastening Intelligent Composite sensor 10
Remember 608 and 609) be designed as long shape hole, be easily installed between Intelligent Composite sensor 10 and rail and carry out inside and outside adjusting, while intelligence
Compound sensor 10 carries out extension 610 in the mounting surface of mounting bracket, ensures the universality of Intelligent Composite sensor 10.By existing
Field is investigated for a long time and verification, and carries out Specialty Design, is run under foring towards Railway Transport Industry adverse circumstances
10 functional need of Intelligent Composite sensor.
In order to further optimize the above embodiments, referring to Fig. 1, detection device 20 specifically includes：It is main control module 201, man-machine aobvious
Show module 202, key operation module 203 and controller 204.
Wherein：
Main control module 201, the input terminal of main control module are used to gather as the secondary signal collection port of detection device 20
The wheel that Intelligent Composite sensor 10 exports is to quantity.
Man-machine display module 202 is connected with main control module 201, and man-machine display module 202 is used to export main control module 201
Information shown and voice broadcast, the relevant information of train is fed back into station operator on duty.
Key operation module 203 is connected with main control module 201, and key operation module 203 is used to supply user's operation.
Controller 204 is connected with main control module 201, the output port of controller 204 as detection device 20 second
Signal output port is used for o controller 204 and is based on wheel to quantity, according to wheel to entering each preset data model library file
The current of traffic that sequencing determines, to entering the wheel of each preset data model library file to the presence or absence of loss
Testing result, and the compensation result of corresponding compensation is carried out to the preset data model library file of loss to there is wheel.
It should be noted that controller 204 is the core component of detection device 20, wheel can be based on to quantity, according to wheel
The current of traffic determined to the sequencing for entering each preset data model library file, is detected to entering each present count
According to the wheel of model library file to being carried out relatively to the preset data model library file of loss with the presence or absence of loss, and to there is wheel
It should compensate.The concrete processing procedure of controller 204, refers to the above-mentioned narration to detection device 20, details are not described herein again.
Referring to Fig. 8, a kind of structural representation of track circuit shunting badness detecting system disclosed in another embodiment of the present invention
Figure, on the basis of embodiment illustrated in fig. 1, further includes：Comprehensive monitoring and emergency cooperative command device 30；
Comprehensive monitoring is connected with emergency cooperative command device 30 with the secondary signal output port of detection device 20, comprehensive prison
Survey and be used to obtain the current of traffic of the output of detection device 20, testing result and compensate to tie with emergency cooperative command device 30
Fruit, and current of traffic, testing result and compensation result are based on, remotely monitoring and dispatch control, and arranging are carried out to train
When car breaks down, effective emergency cooperative startup is carried out.
It should be noted that detection device 20 carries out track circuit according to the wheel that Intelligent Composite sensor 10 exports to quantity
When shunting badness detects, it can be also detected to whether train breaks down, and failure detection result is sent to comprehensive monitoring
With emergency cooperative command device 30 so that comprehensive monitoring and emergency cooperative command device 30 carry out effective emergency cooperative startup.
In practical applications, comprehensive monitoring can include with emergency cooperative command device 30：Sequentially connected convergence
Server 301, other mapping server 302 of standing, big data analysis processing server 303, state vs' server 304, comprehensive tune
Spend maneuvering platform 305 and external joint emergency response system 306；
Wherein, convergence server 301 is connected to obtain inspection with the secondary signal output port with detection device 20
Current of traffic, testing result and compensation result that device 20 exports are surveyed, convergence server 301 is used for all uploads
Data, which integrate, collects and compares output..
Other mapping server 302 of standing is used to carry out failure website independent direction, and is provided to be scheduled commander's operation
Visual information foundation.
Big data analysis processing server 303 is used for the classification processing to multi-semantic meaning, multi-space and multi-Scale Data information
With stock management.
State vs' server 304 is used to be contrasted modeled data and current data, and exports and meet threshold value model
The data enclosed.
Integrated dispatch maneuvering platform 305 is used to provide operating platform for dispatch control.
External joint emergency response system 306 is used to be docked with exterior public resource system, and provides exhaling for emergency management and rescue
Enter and breathe out.
It is it should be noted that special using railway between convergence server 301 and the controller of detection device 20 204
Broadband high-speed electric signal connects, convergence server 301, stand other mapping server 302, big data analysis processing server
303rd, by wired high between state vs' server 304, integrated dispatch maneuvering platform 305 and external joint emergency response system 306
Fast broadband is connected.
In order to further optimize the above embodiments, track circuit shunting badness detecting system further includes：Communicator 40；
Communicator 40 is arranged on Intelligent Composite biography as Intelligent Composite sensor 10 and the communication port of detection device 20
Between sensor 10 and detection device 20.
In summary, the present invention provides a kind of track circuit shunting badness detecting system, gathered using digitized signal
Mode substitutes original collection of simulant signal mode, is contacted so as to reduce train by the vibration wave, shock wave and high pressure for being
The interference of the outer bound pair signal acquisition such as net electromagnetic wave, while equipment is reduced in itself to other row control equipment in train travelling process
Interference；In addition, the present invention will collection pressure information, vibration information, impact information, photoelectric information, acceleration information and extraneous ring
The Intelligent Composite sensor 10 of the integrated informations such as border information collection is installed in isolated rail joint section, establishes the wheel mode in terms of
For the bad auxiliary confirmation system of track circuit segmentation of core, original track circuit analysis side using meter shaft as core instead of
Method, not only increases information gathering amount, and constructs big data error correction and redundancy correction algorithm, loses car or circuit so as to prevent
Free time wait under the conditions of erroneous judgement caused by circuit " red band ", " pressure not dead " phenomena such as generation；System uses networking frame
Structure designs, from live arrive at a station section, the comprehensive monitoring network platform to authorities' level-one domain railway parent company, and according to network reality
Shi Xing, realizes scene and the simultaneous display function of management platform, so that solving tradition can only locally monitor, can not realize remote
The problem of journey monitors.
In addition, the present invention constructs the combination algorithm of multi-semantic meaning information, algorithm is made up by multi-scale information, is built
The Quick Acquisition computing to multi-space information is stood, it is therefore prevented that adopting, leaking by mistake in high-speed cruising train axle information gathering process
Adopt and Rail Surface oxidation or resistance value increase caused by track circuit failure the problems such as, and realize polynary secondary valid data
Calculating, provide foundation for data-optimized and intelligent extraction；The border of facing that the construction of network platform has reached authorities needs
Ask, and reference frame is provided for timely, accurate failure judgement and solving the problems, such as, while for safety of railway traffic, on schedule
Management creates condition, and contribution is made that for railway transport capacity guarantee and raising circuit effective rate of utilization.The present invention improves at the same time
Relevant industries monitored by personnel's efficiency, effectively reduces wrong report situation, optimizes the level of circumference intrusion detection equipment, improves week
Boundary's security protection active safety and the ability of emergency response.
Corresponding with said system embodiment, the invention also discloses a kind of track circuit shunting badness detection method.
Referring to Fig. 9, a kind of flow chart of track circuit shunting badness detection method, the party disclosed in one embodiment of the invention
Method includes step：
Step S801, when train is by isolated rail joint section, between Intelligent Composite sensor collection wheel and rail
The active forces of all directions, train by when external environmental information and magnetic field induction wheel information, and according to active force, outer
Portion's environmental information and magnetic field induction wheel information obtain wheel that train passes through to quantity；
It should be noted that the wheel logarithm amount in the present embodiment refers specifically to effectively, wheel is to quantity, and effectively wheel is to finger
The wheel that the Intelligent Composite sensor 10 being mounted on rail gathers respectively and differentiating uplink and downlink passes through is to data, so as to integrate structure
Into train at left and right sides of the paired wheel drawn is corresponded to according to the speed of service to data.
Specifically, when Intelligent Composite sensor includes：Pressure information acquisition module, vibration information acquisition module, impact letter
When ceasing acquisition module, acceleration information acquisition module, optical information acquisition module, current vortex generator and signal pre-processing module,
Intelligent Composite sensor is specifically used for：
When train is by isolated rail joint section, the active force of all directions between wheel and the rail, outer is gathered
Portion's environmental information and magnetic field induction wheel information, wherein, active force includes：Pressure information, vibration information, impact information, plus
Velocity information and optical information；
Multi-semantic meaning, multiple dimensioned and multi-space letter are carried out to active force, external environmental information and magnetic field induction wheel information
The fusion of breath, obtains fuse information；
Extracted from fuse information and meet pre-stored canonical action power, standard external environmental information and standard Magnetic Field sense
The characteristic information of the train of wheel information is answered, is handled to obtain wheel that the train passes through to characteristic information to quantity.
Step S802, detection device is based on wheel to quantity, according to wheel to the priority into each preset data model library file
Order determines current of traffic, and detection enters the wheel of each preset data model library file to the presence or absence of loss, being detected
As a result, and in the presence of preset data model library file progress corresponding compensation of the wheel to loss, being compensated as a result, and exporting
Current of traffic, testing result and compensation result.
Specifically, detection device is specifically used for：
1st, current of traffic is determined to the sequencing for entering each preset data model library file according to wheel；
Specifically, Intelligent Composite sensor 10 is installed on rail, and by approach successively in train uplink operational process
Any two diverse location be defined as A points and B points respectively, when train operation first passes through A points, A points gather information simultaneously first
Collection information is sent to detection device 20, detection device 20 can according to train running speed and the distance between A points and B points
Train is calculated and reaches the time of B points, so as to judge that train is to run to B points by A points, that is, judges that current of traffic is
Uplink, conversely, then judging current of traffic for downlink.
2nd, detection enters the wheel logarithm of each preset data model library file, and judges to enter each preset data model library file
Wheel logarithm whether there is difference；
Specifically, obtaining the wheel for entering each preset data model library file to quantity, compare into each preset data model
Whether the wheel of library file is identical to quantity, to determine whether there is wheel to losing；When each preset data model library file of entrance
Wheel is to showing not occurring currently wheel to losing during quantity all same；When the wheel logarithm for entering each preset data model library file
When amount has differences, show currently occur taking turns to losing, and take turns the preset data model library file low to quantity and occur taking turns to losing
Lose, be compared at this time according to uplink and downlink rail one side, determine occur taking turns the preset data model library file to loss, and to depositing
Corresponding compensation is carried out to the preset data model library file of loss in wheel, which is specially that polishing occurs taking turns to the pre- of loss
If the wheel of data model library file is to quantity.
3rd, when the wheel logarithm for entering each preset data model library file has differences, carried out according to uplink and downlink rail is unilateral
Compare, determine there is preset data model library file of the wheel to loss；
Corresponding compensation is carried out to the preset data model library file of loss to there is wheel.
In summary, the method that the present invention replaces analog sampling using meter wheel instead of meter shaft, digital sample, it is multiple based on intelligence
Close sensor technology to determine when train compares quantity by the wheel during isolated rail joint section, with definite train operation side
Taken to, section or it is idle represent, solve line scan pickup coil side point range car in traditional scheme organize into groups repeatedly, dislodging operation, train operation
During, because track circuit shunting badness and caused by " pressure not dead ", cannot distinguish train directions phenomena such as, by each to entering
The wheel of preset data model library file with the presence or absence of loss to being detected, and the preset data model library to presence wheel to loss
File carries out corresponding compensation, effectively solves the problems, such as track circuit shunting badness.
The present invention substitutes original collection of simulant signal mode using digitized signal acquisition mode, leads to so as to reduce train
The interference of the outer bound pair signal acquisition such as the vibration wave for being, shock wave and high-voltage contact net electromagnetic wave is crossed, while reduces equipment
Itself controls other row in train travelling process the interference of equipment；In addition, the present invention will collection pressure information, vibration information, impact
The Intelligent Composite sensor of the integrated informations such as information, photoelectric information, acceleration information and external environment information collection is installed on steel
In rail insulation joint section, establish to count track circuit segmentation bad auxiliary confirmation system of the wheel mode as core, instead of original
There is the track circuit analysis method using meter shaft as core, not only increase information gathering amount, and construct big data error correction and superfluous
Remaining correction algorithm, so as to prevent the circuit " red band " caused by the erroneous judgement lost under the conditions of car or line idle etc., " pressure is not
The generation of extremely " phenomena such as；System uses networking architecture design, arrives at a station section, always public to authorities' level-one domain railway from scene
The comprehensive monitoring network platform of department, and according to networked-induced delay, scene and the simultaneous display function of management platform are realized, so that
Solves the problem of tradition can only locally monitor, can not realize long-range monitoring.
In addition, the present invention constructs the combination algorithm of multi-semantic meaning information, algorithm is made up by multi-scale information, is built
The Quick Acquisition computing to multi-space information is stood, it is therefore prevented that adopting, leaking by mistake in high-speed cruising train axle information gathering process
Adopt and Rail Surface oxidation or resistance value increase caused by track circuit failure the problems such as, and realize polynary secondary valid data
Calculating, provide foundation for data-optimized and intelligent extraction；The border of facing that the construction of network platform has reached authorities needs
Ask, and reference frame is provided for timely, accurate failure judgement and solving the problems, such as, while for safety of railway traffic, on schedule
Management creates condition, and contribution is made that for railway transport capacity guarantee and raising circuit effective rate of utilization.The present invention improves at the same time
Relevant industries monitored by personnel's efficiency, effectively reduces wrong report situation, optimizes the level of circumference intrusion detection equipment, improves week
Boundary's security protection active safety and the ability of emergency response.
It should be noted that in embodiment of the method each step operation principle, refer to device embodiment corresponding part, this
Place repeats no more.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or order.Moreover, term " comprising ", "comprising" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only include that
A little key elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic key element of equipment.In the absence of more restrictions, the key element limited by sentence "including a ...", is not arranged
Except also there are other identical element in the process, method, article or apparatus that includes the element.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or use the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide scope caused.
Claims (10)
- A kind of 1. track circuit shunting badness detecting system, it is characterised in that including：For the Intelligent Composite sensor in isolated rail joint section on the endpoint of two one steel rails, the Intelligent Composite passes Sensor has the first signal acquisition port and the first signal output port, and the first signal acquisition port is used for when train passes through During the isolated rail joint section, gather the active force of all directions between wheel and rail, the train by when outside Environmental information and magnetic field induction wheel information, first signal output port are used to export the Intelligent Composite sensor root The wheel logarithm that the train obtained according to the active force, the external environmental information and the magnetic field induction wheel information passes through Amount；The detection device being connected with first signal output port of the Intelligent Composite sensor, the detection device have Secondary signal gathers port and secondary signal output port, and the secondary signal collection port is used to gather the Intelligent Composite biography By the wheel that first signal output port exports to quantity, the secondary signal output port is used to export institute sensor State detection device and be based on the wheel to quantity, the row determined according to wheel to the sequencing for entering each preset data model library file Car traffic direction, to entering the wheel of each preset data model library file to the testing result with the presence or absence of loss, and it is right The compensation result of corresponding compensation is carried out to the preset data model library file of loss in the presence of wheel.
- 2. track circuit shunting badness detecting system according to claim 1, it is characterised in that further include：The comprehensive monitoring being connected with the secondary signal output port of the detection device and emergency cooperative command device, it is described Comprehensive monitoring is used to obtain the current of traffic of the detection device output, the detection with emergency cooperative command device As a result with the compensation result, and the current of traffic, the testing result and the compensation result are based on, to the row Car carries out remotely monitoring and dispatch control, and when the train breaks down, carry out effective emergency cooperative startup.
- 3. track circuit shunting badness detecting system according to claim 2, it is characterised in that the comprehensive monitoring is with answering Anxious interlinked command device includes：The convergence server being connected with the secondary signal output port of the detection device, the convergence service Device is used for the current of traffic, the testing result and the compensation result for obtaining the detection device output, described Convergence server is used to all upload data integrate to collect and comparing output；The other mapping server in station being connected with the convergence server, the other mapping server in station are used for failure website Independent direction is carried out, and visual information foundation is provided to be scheduled commander's operation；The big data analysis processing server being connected with the other mapping server in station, the big data analysis processing server are used In the classification processing to multi-semantic meaning, multi-space and multi-Scale Data information and stock management；The state vs' server being connected with the big data analysis processing server, state vs' server are used for mould Type data are contrasted with current data, and export the data for meeting threshold range；The integrated dispatch maneuvering platform being connected with state vs' server, the integrated dispatch maneuvering platform are used for for scheduling Commander provides operating platform；The external joint emergency response system being connected with the integrated dispatch maneuvering platform, the external joint emergency response system be used for it is outer Portion's public resource system is docked, and provides the incoming call and exhalation of emergency management and rescue.
- 4. track circuit shunting badness detecting system according to claim 1, it is characterised in that the Intelligent Composite sensing Device includes：For gathering the pressure information acquisition module of pressure information between the wheel and the rail；For gathering the vibration information acquisition module of vibration information between the wheel and the rail；For gathering the impact information acquisition module of impact information between the wheel and the rail；For gathering the acceleration information acquisition module of acceleration information between the wheel and the rail；For gathering the optical information acquisition module of photoelectric information between the wheel and the rail；Make current vortex generator of the wheel to close contact induction field for sending；For gathering the Magnetic Field acquisition module of the magnetic field induction wheel information；For gather the train by when the external environmental information environment information acquisition module；Respectively with the pressure information acquisition module, the vibration information acquisition module, the impact information acquisition module, described The signal pre-processing module that acceleration information acquisition module, the optical information acquisition module are connected with the current vortex generator, The output terminal of the signal pre-processing module is used to export the Intelligent Composite sensor as first signal output port The wheel pair that the train obtained according to the active force, the external environmental information and the magnetic field induction wheel information passes through Quantity.
- 5. track circuit shunting badness detecting system according to claim 1, it is characterised in that the Intelligent Composite sensing The body of device is formed by injected plastics material die casting, and the body exterior is covered with guard shield, the top of the Intelligent Composite sensor The left and right sides is respectively arranged a deep gouge for being used for mounting-positioning holes nut, and each deep gouge is provided with corresponding rubber bolt, A screw hole is respectively arranged at left and right sides of the bottom of the Intelligent Composite sensor, covered with subtracting on each described screw hole Shake protection lining cotton pad, the lower section setting signal cable port of the Intelligent Composite sensor.
- 6. track circuit shunting badness detecting system according to claim 1, it is characterised in that the detection device bag Include：Main control module, the input terminal of the main control module are used to gather the Intelligent Composite as secondary signal collection port The wheel of sensor output is to quantity；The man-machine display module being connected with the main control module, the man-machine display module are used for main control module output Information is shown and voice broadcast；The key operation module being connected with the main control module, the key operation module are used to supply user's operation；The controller being connected with the main control module, the output port of the controller are used as the secondary signal output port The wheel is based on to quantity in exporting the controller, it is true to the sequencing for entering each preset data model library file according to wheel Fixed current of traffic, to entering the wheel of each preset data model library file to the testing result with the presence or absence of loss, And the compensation result of corresponding compensation is carried out to the preset data model library file of loss to there is wheel.
- 7. track circuit shunting badness detecting system according to claim 1, it is characterised in that further include：Described in connection The communicator of Intelligent Composite sensor and the detection device.
- 8. a kind of track circuit shunting badness detection method, it is characterised in that applied to described in claim 1~7 any one Track circuit shunting badness detecting system, it is characterised in that including：When train is by isolated rail joint section, the effect of all directions between Intelligent Composite sensor collection wheel and rail Power, train by when external environmental information and magnetic field induction wheel information, and according to the active force, the external environment condition Information and the magnetic field induction wheel information obtain wheel that the train passes through to quantity；Detection device is based on the wheel to quantity, and the sequencing for entering each preset data model library file is determined to arrange according to wheel Car traffic direction, detection enter the wheel of each preset data model library file to the presence or absence of loss, obtaining testing result, with And corresponding compensation is carried out to the preset data model library file of loss to there is wheel, it is compensated as a result, and exporting the row Car traffic direction, the testing result and the compensation result.
- 9. track circuit shunting badness detection method according to claim 8, it is characterised in that when the Intelligent Composite passes Sensor includes：Pressure information acquisition module, vibration information acquisition module, impact information acquisition module, acceleration information acquisition mould When block, optical information acquisition module, current vortex generator and signal pre-processing module, the Intelligent Composite sensor is specifically used for：When the train is by the isolated rail joint section, the institute of all directions between the wheel and the rail is gathered Active force, the external environmental information and the magnetic field induction wheel information are stated, wherein, the active force includes：Pressure is believed Breath, vibration information, impact information, acceleration information and optical information；To the active force, the external environmental information and the magnetic field induction wheel information carry out multi-semantic meaning, it is multiple dimensioned and The fusion of multi-space information, obtains fuse information；Extracted from the fuse information and meet pre-stored canonical action power, standard external environmental information and standard Magnetic Field sense The characteristic information of the train of wheel information is answered, is handled to obtain the wheel that the train passes through to the characteristic information To quantity.
- 10. track circuit shunting badness detection method according to claim 8, it is characterised in that the detection device tool Body is used for：Current of traffic is determined to the sequencing for entering each preset data model library file according to the wheel；Detection enters the wheel logarithm of each preset data model library file, and judges to enter each preset data model library text The wheel logarithm of part whether there is difference；When the wheel logarithm for entering each preset data model library file has differences, compared according to uplink and downlink rail one side Compared with definite to there is preset data model library file of the wheel to loss；Corresponding compensation is carried out to the preset data model library file of loss to there is wheel.
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| CN112319542A (en) * | 2020-10-27 | 2021-02-05 | 江南大学 | Shunting bad track testing device |
| CN113264084A (en) * | 2021-05-27 | 2021-08-17 | 海宁德科隆电子有限公司 | Track axle counting sensor |
| CN115352497A (en) * | 2022-08-17 | 2022-11-18 | 交控科技股份有限公司 | Shunting failure detection method, device, equipment and medium |
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| CN115352497B (en) * | 2022-08-17 | 2024-04-26 | 交控科技股份有限公司 | Method, device, equipment and medium for detecting shunt defect |
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