CN106080659A - Track detection method - Google Patents
Track detection method Download PDFInfo
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- CN106080659A CN106080659A CN201610571389.4A CN201610571389A CN106080659A CN 106080659 A CN106080659 A CN 106080659A CN 201610571389 A CN201610571389 A CN 201610571389A CN 106080659 A CN106080659 A CN 106080659A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
- B61K9/08—Measuring installations for surveying permanent way
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- Mechanical Engineering (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The present invention relates to track detecting field, detect, particularly to a kind of, the track detection method that trajectory accuracy is high, the track detection method of the present invention includes: step S1: set up the data base of security parameter under a track normal condition；Step S2: the security parameter of detection track；Step S3: described security parameter and the security parameter contrast in data base that will detect, if security parameter is abnormal, enters step S4, otherwise continues executing with step S2 until track detecting task terminates；Step S4: notify that testing staff keeps in repair.The track detection method of the present invention has the advantage that detection trajectory accuracy is high.
Description
[technical field]
The present invention relates to track detecting field, detect, particularly to a kind of, the track detection method that trajectory accuracy is high.
[background technology]
Along with the development in the world, increasing to trip demand, wherein loading, manned most be exactly railway.With
Expanding economy, China railways nationwide, and railway transportation speed is more and more faster.China's high ferro and motor-car speed can
Reaching more than 300km/h, tremendous influence can be caused if having an accident, it is therefore necessary to ensure the safety of railway traffic.
The situations such as guarantee railway traffic safety, must ensure the normal of track, it is impossible to rupture, crooked, distortion.Existing
Track detecting accuracy of detection low, error rate is bigger.
Therefore, solve the problem that track detecting precision is low, just become the key problem in technology of detection track！
[summary of the invention]
For overcoming the problem that track detecting precision is low, the invention provides and a kind of detect the track detecting side that trajectory accuracy is high
Method.
The present invention solves the scheme of technical problem and is to provide a kind of track detection method, and it is used for the most just detecting track
Often, comprise the following steps: step S1: set up the data base of security parameter under a track normal condition；Step S2: detection track
Security parameter；Step S3: described security parameter and the security parameter contrast in data base that will detect, if security parameter
Abnormal then enter step S4, otherwise continue executing with step S2 until track detecting task terminate；Step S4: notify that testing staff ties up
Repair.
Preferably, the security parameter coupling in described data base has the location parameter of correspondence, in step s3, will detect
The security parameter of track, the security parameter contrast corresponding with same position parameter in data base.
Preferably, described data base is arranged on high in the clouds, and described high in the clouds has multiple, and multiple described high in the clouds are arranged on different local
And communicate each other to share rail safety parameter.
Preferably, step is included in step sl: position corresponding to each position under track acquisition trajectory normal condition
Put parameter and security parameter to set up data base.
Preferably, described security parameter is surface character parameter, one or more in temperature parameter and flaw detection parameter.
Preferably, step S2 includes: S21: provide a track dynamic somascope；S22: described track dynamic somascope is put
Put on track；S23: track dynamic somascope runs the security parameter of detection track.
Preferably, described track dynamic somascope includes the one in video camera, thermal imaging system or crack detector, two kinds or many
Kind, described video camera is for detecting the surface character parameter of track, and thermal imaging system utilizes the temperature parameter of infrared detection track,
Crack detector ultrasonic technology detection raceway surface and internal flaw detection parameter.
Preferably, the task of detecting track in the foundation of described data base and/or step S2 is checked by described track dynamic
Instrument completes, and described data base is arranged on track dynamic somascope or is arranged on high in the clouds.
Preferably, the described security parameter detected contrasts with the security parameter in data base and carries out in real time.
Preferably, described data base is arranged on high in the clouds, and when track exception being detected, described abnormal information is entered by high in the clouds
Row is shared.
Compared with prior art, the data of the security parameter under the track detecting of the present invention sets up a track normal condition
Storehouse, then by the described security parameter detected and the security parameter contrast in data base, in data base, data are huge, with data
Storehouse contrasts, and accurately, error rate is substantially reduced in detection.
Security parameter coupling in data base of the present invention has the location parameter of correspondence, it is achieved its position corresponding, each detection position
The security parameter put, makes detection more accurate.The data base of the present invention is arranged on high in the clouds, and high in the clouds has multiple, and can mutually it
Between sharing information, make different local people can share security parameter, the present invention along under track acquisition trajectory normal condition each
Location parameter and security parameter corresponding to position set up data base, make each position of track join the safety that should have oneself
Number, accuracy of detection is greatly improved.
The track detection method of the present invention, has used a kind of track dynamic somascope, and track dynamic somascope can detect table
Region feature parameter, temperature parameter, parameter of detecting a flaw, one, two or more, detection information is comprehensive, and detection is more accurate, this
When bright data base is arranged on track dynamic somascope, does not network and can detect yet, when the data base of the present invention is arranged on high in the clouds,
Realizing high in the clouds contrast, versus speed is fast, and more accurately, the security parameter of the present invention is with the security parameter contrast in data base in real time
Carrying out, can detect that track is the most abnormal when detection, improve detection efficiency, be advanced by maintenance time, track is asked
Topic can be repaired as early as possible.
[accompanying drawing explanation]
Fig. 1 is the perspective view of first embodiment of the invention track dynamic somascope.
Fig. 2 is the partial enlargement structural representation of Fig. 1 middle orbit dynamic checking instrument.
Fig. 3 is the structural representation at another visual angle of first embodiment of the invention track dynamic somascope.
The modular structure schematic diagram of Tu4Shi first embodiment of the invention control centre.
Fig. 5 is the schematic flow sheet of second embodiment of the invention track detection method.
Fig. 6 is the details schematic flow sheet of step S2 of Fig. 5 middle orbit detection method.
Fig. 7 is the schematic flow sheet of third embodiment of the invention track detection method.
Fig. 8 is the details schematic flow sheet of step B2 of Fig. 7 middle orbit detection method.
[detailed description of the invention]
In order to make the purpose of the present invention, technical scheme and advantage are clearer, below in conjunction with accompanying drawing and embodiment,
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention,
It is not intended to limit the present invention.
Embodiment one:
Referring to Fig. 1, the present invention provides a kind of track dynamic to check system, is used for detecting and judge that track is the most abnormal,
Track dynamic checks that system includes track dynamic somascope 10 and Cloud Server (not shown).Track dynamic somascope 10 detects rail
Road is the most normal, and Cloud Server is provided with DBM in (i.e. high in the clouds), and DBM storage has under track normal condition
Security parameter formed data base, set up between track dynamic somascope and Cloud Server radio communication connect, track dynamic
Inspection system is transferred to the DBM of Cloud Server the security parameter of detection, and Cloud Server examines track dynamic somascope
The security parameter measured contrasts with the security parameter of storage in DBM, it is judged that track is the most abnormal.Cloud Server
Having multiple, distribution is different local, such as all parts of the country, multiple described Cloud Servers be arranged on different local and communicate each other with
Share rail safety parameter.
Track dynamic somascope 10, is used for detecting track the most normal, including frame 12, lighting mechanism 14, travel mechanism
16, control centre 20, detection device 18.Lighting mechanism 14, control centre 20, detection device 18 is positioned in frame 12, flare-aircraft
Track and surrounding are illuminated by structure 14, and control centre 20 is for controlling the work fortune of whole track dynamic somascope 10
OK, detecting as controlled detection device 18, and communicate with other equipment, transmit detection information, detection device 18 is used for
Track and adnexa thereof are detected, i.e. the security parameter of track.Travel mechanism 16 is positioned at below frame 12, and travel mechanism 16 uses
Move in driving track dynamic somascope 10.
Frame 12 includes fuselage 122, support 124, accommodates box 126, handle 128.Track dynamic somascope 10 moves along track
Time dynamic, two supports 124 are positioned at fuselage 122 and are parallel to the both sides of track, and support 124 is for support detection device 18.Handle 128
Being positioned at fuselage 122 and be perpendicular to the side of track, handle 128 is easy to the hand propelled of people or pulls track dynamic somascope 10.Hold
Case 126 is located close to the side of handle 128, is used for accommodating control centre 20.Fuselage 122 uses alloy in lightweight, rustless steel etc.
One or more of material.
Referring to Fig. 2, travel mechanism 16 includes road wheel 162 and fixed block 164.Road wheel 162 is positioned at fuselage 122 end
Portion, can block in orbit slidably, and road wheel 162 moves along track under the effect of thrust.Road wheel 162 at least two,
It is preferably four, becomes matrix arrangement.Fixed block 164 is positioned at the fuselage 122 side near road wheel 162, fixed block 164 rope
Son etc. is connected on fuselage 122.When track dynamic checking instrument 10 moves, fixed block 164 is placed on fuselage 122, at track
When dynamic checking instrument 10 stops, manually placing fixed block 164 and arrive road wheel 162 side, against road wheel 162, hinder road wheel
The mobile route of 162, thus reach to make the irremovable purpose of track dynamic somascope 10.Fixed block 164 at least one, one
The individual wheel, preferably fixed block 164 fixed is two, and two formation are a set of, a set of fixes a wheel.In track dynamic
After somascope 10 moves stopping, a set of two fixed blocks 164 being placed on track and is close to road wheel 162, road wheel 162 is every
Each one of side, makes road wheel 162 can not continue to both sides and rolls, and a road wheel 162 is immovable, then entirety can not be moved
Dynamic.Travel mechanism 16 uses one or more of material such as alloy in lightweight, rustless steel, and gross weight half lighter than old-fashioned detector is to three
/ mono-, carry convenient transportation.Fuselage 122 and travel mechanism 16 material and big I customize according to customer demand, track dynamic
Somascope 10 gross mass can ensure at 15-35 kilogram, thus has adapted to the demand of client, saves the cost of client.During use,
Push or haul handle 128 makes track dynamic somascope 10 move along track.It is appreciated that, it is possible to install in travel mechanism 16
Motor, and connect with control centre 20, make track dynamic somascope 10 automatically move and detect, detect target line
Journey, track dynamic somascope 10 auto-returned.
Referring to Fig. 3, lighting mechanism 14 includes illuminating lamp 142, support bar 144, battery case 146 and battery (not shown).
Battery case 146 is built with the battery powered to illuminating lamp 142, and battery case 146 is fixedly connected on fuselage 122, on battery case 146
Being provided with button, control being turned on and off of lighting mechanism 14, battery case 146 is connected by support bar 144 and illuminating lamp 142, shines
Bright lamp 142 and support bar 144 are removable connection.One illuminating lamp 142, support bar 144, battery case 146 and battery are one group
Lighting mechanism 14, lighting mechanism 14 has two groups, and two groups of lighting mechanisms 14 are located close to the two ends of handle 128 side, its position
Also dependent on being actually needed adjustment.The high light working time of lighting mechanism 14, work light working time, power, weight and battery
Life-span can customize according to customer demand, thus has adapted to the demand of client, saves the cost of client, and the high light working time is optional
3-8 hour, work optional 5-16 hour of light working time, optional 30/50 watt of power, weight optional often group 3/7.2 kilogram, battery
Life-span optional charging 300/1000 time.Be appreciated that lighting mechanism 14 can only arrange one group, it is also possible to arrange three groups and more than
Being illuminated, lighting mechanism 14 position can be adjusted as required, and lighting mechanism 14 can also connect with control centre 20, control
Center 20 processed controls being turned on and off of lighting mechanism 14.Lighting mechanism 14 provides illumination, makes detection device 18 detect more smart
Really.
Please continue to refer to Fig. 1, detection device 18 includes video camera 182, thermal imaging system (unlabelled) and crack detector 184.Take the photograph
As instrument 182, thermal imaging system and crack detector 184 are the most all electrically connected with control centre 20.Video camera 182 and crack detector 184
On support 124, thermal imaging system is positioned at below fuselage 122.Video camera 182 for the rail level of track, spring, anchor bolt,
Sleepers etc. image or take pictures, and the information taken pictures is raceway surface characteristic parameter；Crack detector 184 utilize ultrasound wave to track and
Its adnexa detects, and can detect the surface of track and the degree of impairment of inside, i.e. detection flaw detection parameter, such as whether there is deformation,
Fracture, pore etc.；Thermal imaging system is for detecting the temperature of track and the surface of adnexa and inside, i.e. detection temperature is joined
Number.The security parameter of detection device 18 detection includes surface character parameter, temperature parameter, parameter of detecting a flaw, it will be understood that video camera
182, thermal imaging system and crack detector 184 can arrange wherein one or two, or all arrange, and do not affect track dynamic somascope 10
Normal work.
Video camera 182 has two groups, lays respectively at and is electrically connected with above two supports 124 and all with control centre 20, shooting
Instrument 182 includes camera lens, camera lens towards back to handle 128, the normal work of video camera will not be hindered when manually pushing or pulling on handle
Make.The electric connection of video camera 182 and control centre 20 can be wired connection, such as adapter, it is also possible to be wireless connections.One
Bar track includes that two one steel rails and peripheral situation thereof are imaged or take pictures by two one steel rails, two groups of video cameras 182 respectively.Shooting
Instrument 182 can be with real-time grasp shoot in video process.Video camera 182 is equipped with 32g bulk storage card, the shooting rail of video camera 182
The surface character parameter in road is stored in memory card, can effectively keep data.It is appreciated that video camera 182 can only set
Put one group, it is also possible to arranging three groups and shooting carried out above or take pictures, video camera 182 position can be adjusted as required.
Thermal imaging system is two, is positioned at below fuselage 122, when track dynamic checking instrument 10 moves along track, and two heat
Imager lays respectively at above two one steel rails, and thermal imaging system and control centre 20 are electrically connected with.Thermal imaging system and control centre 20
Electric connection can be wired connection, such as adapter, it is also possible to be wireless connections.Thermal imaging system utilizes infrared ray to carry out track
Detection, can detect the situation of the temperature of track and the surface of adnexa and inside, and thermal imaging system can detect track and adnexa thereof
Whether temperature has is suddenlyd change and abnormal.Be appreciated that thermal imaging system can only arrange one group, it is also possible to three groups and above inspection are set
Surveying, the position of thermal imaging system can be adjusted as required.
Crack detector 184 is two, lays respectively at and is electrically connected with above two supports 124 and all with control centre 20.Flaw detection
Instrument 184 and control centre 20 connected mode can be wired connections, such as adapter, it is also possible to be wireless connections.Crack detector 184 profit
With ultrasound wave, track is detected, detectable flaw detection parameter, including: whether the surface of track and inside have deformation, fracture,
Pore etc..Crack detector 184 can only arrange one, it is also possible to arranging three and detection carried out above, crack detector 184 position can root
It is adjusted according to needs.Wherein one or two can be not provided with to be appreciated that video camera 182, crack detector 184 and thermal imaging system.
Referring to Fig. 4, control centre 20 is positioned at receiving box 126, control centre 20 and detection device 18 and is electrically connected with, control
Center 20 processed includes control module 21, memory module 22, communication module 23, locating module 24, voice module 25, alarm module
26.Control module 21 is electric with memory module 22, communication module 23, locating module 24, voice module 25 and alarm module 26 respectively
Property connect.Control module 21 also with the video camera 182 of detection device 18, crack detector 184 and thermal imaging system be electrically connected with, connection side
Formula can be wired connection, such as adapter, it is also possible to be wireless connections, as increased wireless transport module.Control module 21 is used for
Control co-ordination and and the cooperating of other system of modules.Memory module 22 is used for storing each system or module
Relevant information, as detection device 18 detection security parameter, track abnormal information, the location information of locating module 24, ascend the throne
Put parameter etc., moreover it is possible to store necessary data.Communication module 23 is used for and other remote equipments, as Cloud Server communicates.
Locating module 24, for positioning the geographical location information of described track dynamic somascope, detects and described security parameter
The location parameter of coupling.Can voice communication between voice module 25 and multiple Cloud Server.Alarm module 26 is for detecting
Track sends warning when having exception.
Control module 21 controls the work of track dynamic somascope 10 and runs, and controls detection device 18 and carries out rail safety ginseng
The detection of number, the surface character parameter controlling to download in the storage card of video camera 182 also can to memory module 22, control module 21
Control thermal imaging system, the temperature parameter of crack detector 184 and flaw detection parameter and be stored into memory module 22, simultaneously fixed during storage information
Location parameter and security parameter that position module 24 detects match, and the security parameter detected also is passed through by control module 21
Communication module is transferred to Cloud Server.
Communication module 23 and Cloud Server communicate, and transmit information.
In use, track dynamic somascope 10 is placed on track, opens illuminating lamp 142, track dynamic somascope
10 start to move, and detect device 18, and control centre 20 starts working.The surface character parameter of video camera 182 shooting is stored in be taken the photograph
As the memory card of instrument, locating module 24 detects the location parameter of track, the table in the memory card of 20 video cameras 182 of control centre
Region feature parameter and location parameter match and are stored in memory module 22, and can be to the surface of the storage card of video camera 182
Characteristic parameter is automatically deleted, and certain user also can manually delete, control centre 20 and the temperature parameter of thermal imaging system, spy
The location parameter of the flaw detection parameter and locating module of hindering instrument 184 matches, and is stored in memory module 22, then control module
21 location parameters that will detect, matched security parameter is by communication module 23 real-time Transmission and is stored into cloud service
Device, it is right that the security parameter that Cloud Server detects track dynamic somascope and the security parameter of storage in DBM are carried out
Ratio, and the orbit information calculating detection at present is the most correct, the most then continue to run with, incorrect then Cloud Server sends abnormal letter
Number, control module 21 receives abnormal signal by communication module 23, and control module 21 controls alarm module 26 and sends warning, logical
Knowing that testing staff's track is abnormal, thus keep in repair, during maintenance, maintainer can pass through voice module 25 and multiple Cloud Server
Between can voice communication, related personnel also can observe real-time repair by Cloud Server.
Embodiment two:
Refer to Fig. 5, present invention further teaches a kind of method detecting track, can be divided into following steps:
Step S1: set up the data base of security parameter under a track normal condition；Described security parameter is surface character
One or more in parameter, temperature parameter and flaw detection parameter；
Step S2: the security parameter of detection track；
Step S3: described security parameter and the security parameter contrast in data base that will detect, if security parameter is different
Normal then enter step S4, otherwise continue executing with step S2 until track detecting task terminate；
Step S4: notify that testing staff keeps in repair；Return step S2 after performing step S4 and proceed track detecting, until rail
Road Detection task terminates.
Selecting as one, described data base can be arranged on a high in the clouds, the security parameter under described track normal condition
It is transferred to high in the clouds to set up the data base in high in the clouds, in step S3, by the described security parameter that the detects data base with high in the clouds
Security parameter contrast.Having multiple as further preferred described high in the clouds, multiple described high in the clouds are arranged on different local and phase
Communicate to share rail safety parameter between Hu, thus different local people can share described security parameter, when described track
When occurring abnormal, these abnormal conditions can also be shared by high in the clouds.The detection of security parameter and/or step in described step S3
The track dynamic somascope that the collection of the security parameter under rapid S1 middle orbit normal condition is preferably used in the first enforcement completes.
Referring to Fig. 6, step S2 specifically includes step S21-S23:
Step S21: a track dynamic somascope is provided；
Described track dynamic somascope is used to detect the security parameter of track, track in first enforcement is preferably used and moves
State somascope；
Step S22: described track dynamic somascope is placed on track；
Step S23: track dynamic somascope runs the security parameter of detection track；
Described track dynamic somascope includes one or more in video camera, thermal imaging system or crack detector, described shooting
Instrument is for detecting the surface character parameter of track and adnexa thereof, and thermal imaging system utilizes the temperature of infrared detection track and adnexa thereof
Parameter, crack detector ultrasonic technology detection track and the surface of adnexa thereof and internal flaw detection parameter, such as defect, such as fracture,
Bubble etc.；The described track dynamic somascope method of operation can manually promote it to advance, it is also possible to is automatically to run, it is not necessary to people
Work industry.Deforming as one, described data base may be provided on track dynamic somascope.
Preferred as one, in described step S3, dynamic contrast technology is used in the contrast of described security parameter, and it is the most right to carry out
Ratio, may know that during detection that track is the most abnormal.
Embodiment three:
Referring to Fig. 7, deform as one, the present invention detects the method yet another embodiment of track:
Step B1: security parameter and location parameter corresponding to each position are built under track acquisition trajectory normal condition
Vertical data base；Described security parameter is surface character parameter, one or more in temperature parameter and flaw detection parameter；
Described security parameter is corresponding with location parameter, i.e. can corresponding one or more security parameters at a location parameter；
Described location parameter couples together as map, adds corresponding security parameter, can form track ferrum net figure, described
Track ferrum net figure has the security parameter that all places of multiple track are corresponding, and security parameter data volume is big, and intuitively, it is easy to look into
See, whole nation track is detected in normal state, whole nation track ferrum net figure, described track whole nation track ferrum net can be formed
Figure has the security parameter that all places of national track are corresponding；
Step B2: the security parameter of detection track and location parameter；
Step B3: the security parameter of track that will detect, the security parameter corresponding with same position parameter in data base
Contrast, if abnormal parameters, enters step B4, otherwise continues executing with step B2 until track detecting task terminates；
Step B4: notify that testing staff keeps in repair；Return step B2 after performing step B4 and proceed track detecting, until rail
Road Detection task terminates.
Selecting as one, described data base can be arranged on a high in the clouds, can when setting up the data base of described security parameter
Being transferred to high in the clouds, set up the data base in high in the clouds, in step S3, high in the clouds is by the described security parameter detected and location parameter and cloud
The security parameter contrast of the same position parameter in the data base of end.Have multiple as further preferred described high in the clouds, multiple
Described high in the clouds is arranged on different local and communicates to share rail safety parameter each other, thus different local people can be total to
Enjoying described security parameter, when described track occurs abnormal, these abnormal conditions can also be shared by high in the clouds.Described step
Security parameter under security parameter and the detection of location parameter and/or step B1 middle orbit normal condition and location parameter in B3
Gather the track dynamic somascope being preferably used in the first enforcement to complete.
Referring to Fig. 8, step B2 specifically includes step B21-B23:
Step B21: a track dynamic somascope is provided；
Described track dynamic somascope is used to detect security parameter and the location parameter of track, and first enforcement is preferably used
In track dynamic somascope；
Step B22: described track dynamic somascope is placed on track；
Step B23: track dynamic somascope runs security parameter and the location parameter of detection track；
Described track dynamic somascope includes one or more in video camera, thermal imaging system or crack detector, and also includes
Locating module, described video camera is for detecting the surface character parameter of track and adnexa thereof, and thermal imaging system utilizes infrared detection
Track and the temperature parameter of adnexa thereof, crack detector ultrasonic technology detection track and the surface of adnexa thereof and internal flaw detection ginseng
Number, such as defect, such as fracture, bubble etc., described locating module is for detecting the location parameter of track, the i.e. position at track place；
The described track dynamic somascope method of operation can manually promote it to advance, it is also possible to is automatically to run, it is not necessary to manual work.
Deforming as one, described data base may be provided on track dynamic somascope.
Preferred as one, in described step B3, dynamic contrast technology is used in the contrast of described security parameter, and it is the most right to carry out
Ratio, may know that during detection that track is the most abnormal.
Compared with prior art, the data of the security parameter under the track detecting of the present invention sets up a track normal condition
Storehouse, then by the described security parameter detected and the security parameter contrast in data base, in data base, data are huge, with data
Storehouse contrasts, and accurately, error rate is substantially reduced in detection.
Security parameter coupling in data base of the present invention has the location parameter of correspondence, it is achieved its position corresponding, each detection position
The security parameter put, makes detection more accurate.The data base of the present invention is arranged on high in the clouds, and high in the clouds has multiple, and can mutually it
Between sharing information, make different local people can share security parameter, the present invention along under track acquisition trajectory normal condition each
Location parameter and security parameter corresponding to position set up data base, make each position of track join the safety that should have oneself
Number, accuracy of detection is greatly improved.
The track detection method of the present invention, has used a kind of track dynamic somascope, and track dynamic somascope can detect table
Region feature parameter, temperature parameter, parameter of detecting a flaw, one, two or more, detection information is comprehensive, and detection is more accurate, this
When bright data base is arranged on track dynamic somascope, does not network and can detect yet, when the data base of the present invention is arranged on high in the clouds,
Realizing high in the clouds contrast, versus speed is fast, and more accurately, the security parameter of the present invention is with the security parameter contrast in data base in real time
Carrying out, can detect that track is the most abnormal when detection, improve detection efficiency, be advanced by maintenance time, track is asked
Topic can be repaired as early as possible.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all former in the present invention
Any amendment made within then, within equivalent and improvement etc. all should comprise protection scope of the present invention.
Claims (10)
1. a track detection method, it is the most normal that it is used for detecting track, it is characterised in that comprises the following steps:
Step S1: set up the data base of security parameter under a track normal condition,
Step S2: the security parameter of detection track,
Step S3: described security parameter and the security parameter contrast in data base that will detect, if security parameter is abnormal,
Enter step S4, otherwise continue executing with step S2 until track detecting task terminates,
Step S4: notify that testing staff keeps in repair.
2. track detection method as claimed in claim 1, it is characterised in that: it is right that the security parameter coupling in described data base has
The location parameter answered, in step s3, the security parameter of track that will detect is corresponding with same position parameter in data base
Security parameter contrasts.
3. track detection method as claimed in claim 1, it is characterised in that: described data base is arranged on high in the clouds, described high in the clouds
Having multiple, multiple described high in the clouds are arranged on different local and communicate each other to share rail safety parameter.
4. track detection method as claimed in claim 1, it is characterised in that: include step in step sl: along track collection
Under track normal condition, location parameter and security parameter corresponding to each position set up data base.
5. the track detection method as described in any one of claim 1-4, it is characterised in that: described security parameter is surface character
One or more in parameter, temperature parameter and flaw detection parameter.
6. track detection method as claimed in claim 1, it is characterised in that step S2 includes:
S21: a track dynamic somascope is provided,
S22: described track dynamic somascope is placed on track,
S23: track dynamic somascope runs the security parameter of detection track.
7. track detection method as claimed in claim 6, it is characterised in that: described track dynamic somascope include video camera,
One in thermal imaging system or crack detector, two or more, described video camera is for detecting the surface character parameter of track, and heat becomes
As instrument utilizes the temperature parameter of infrared detection track, crack detector ultrasonic technology detection raceway surface and internal flaw detection ginseng
Number.
8. track detection method as claimed in claim 6, it is characterised in that: in the foundation of described data base and/or step S2
The task of detection track is completed by described track dynamic somascope, and described data base is arranged on track dynamic somascope or arranges
Beyond the clouds.
9. the track detection method such as claim 1-4, described in any one of 6-8, it is characterised in that: the described safety ginseng detected
Number contrasts with the security parameter in data base and carries out in real time.
10. the track detection method such as claim 1-4, described in any one of 6-8, it is characterised in that: described data base is arranged on
High in the clouds, when track exception being detected, described abnormal information is shared by high in the clouds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610571389.4A CN106080659A (en) | 2016-07-18 | 2016-07-18 | Track detection method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610571389.4A CN106080659A (en) | 2016-07-18 | 2016-07-18 | Track detection method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607545A (en) * | 2017-09-18 | 2018-01-19 | 南京铁道职业技术学院 | Track carrying out flaw detection system and method |
| CN107643290A (en) * | 2017-09-18 | 2018-01-30 | 南京铁道职业技术学院 | Reinforcement type track carrying out flaw detection system and method |
| NL2023493A (en) * | 2018-07-23 | 2020-02-11 | China Academy Safety Science & Technology | Urban rail transit automatic inspection system |
| CN111256841A (en) * | 2020-03-26 | 2020-06-09 | 深圳市永达电子信息股份有限公司 | Track state detection method and detection system thereof |
| CN114381976A (en) * | 2022-01-20 | 2022-04-22 | 武汉大学 | Expert system-based self-adaptive water jet steel rail grinding method and equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107607545A (en) * | 2017-09-18 | 2018-01-19 | 南京铁道职业技术学院 | Track carrying out flaw detection system and method |
| CN107643290A (en) * | 2017-09-18 | 2018-01-30 | 南京铁道职业技术学院 | Reinforcement type track carrying out flaw detection system and method |
| NL2023493A (en) * | 2018-07-23 | 2020-02-11 | China Academy Safety Science & Technology | Urban rail transit automatic inspection system |
| CN111256841A (en) * | 2020-03-26 | 2020-06-09 | 深圳市永达电子信息股份有限公司 | Track state detection method and detection system thereof |
| CN114381976A (en) * | 2022-01-20 | 2022-04-22 | 武汉大学 | Expert system-based self-adaptive water jet steel rail grinding method and equipment |
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