CN109141644A - A kind of system for locomotive pantograph net condition monitoring - Google Patents
A kind of system for locomotive pantograph net condition monitoring Download PDFInfo
- Publication number
- CN109141644A CN109141644A CN201810720541.XA CN201810720541A CN109141644A CN 109141644 A CN109141644 A CN 109141644A CN 201810720541 A CN201810720541 A CN 201810720541A CN 109141644 A CN109141644 A CN 109141644A
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- Prior art keywords
- module
- base station
- locomotive
- detection device
- condition monitoring
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- 230000003137 locomotive effect Effects 0.000 title claims abstract description 29
- 238000012544 monitoring process Methods 0.000 title claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 35
- 238000007405 data analysis Methods 0.000 claims abstract description 18
- 238000000825 ultraviolet detection Methods 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000012545 processing Methods 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
- G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
- G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
- G01C21/165—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation combined with non-inertial navigation instruments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/48—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system
- G01S19/49—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system whereby the further system is an inertial position system, e.g. loosely-coupled
Abstract
The invention discloses a kind of system for locomotive pantograph net condition monitoring, the detection device including being set to locomotive roof and the detection device in locomotive.Collected UV signal is obtained the real time position data of rail traffic vehicles by being transferred to data analysis unit, positioning unit by roof detection device positioning unit, temperature collecting module, ultraviolet detection module, image capture module, ultraviolet detection module.Interior detection device includes data analysis unit, processor, communication module, and data analysis unit connects processor, for receiving the signal of external device (ED) transmission.The present invention obtains bow net detection information by positioning unit, temperature collecting module, ultraviolet detection module, image capture module, and it sends data analysis unit in time and is analyzed, it handles through processor, can effectively realize the detection control for locomotive pantograph net operating status.
Description
Technical field
The present invention relates to a kind of systems for locomotive pantograph net condition monitoring, belong to locomotive pantograph net detection technique neck
Domain.
Background technique
With the continuous speed-raising and development of China's electric railway, pantograph contact line relation (pantograph and contact under fast state
Dynamic relationship of the net under high-speed motion) it is more and more important to guarantee electric railway safe operation.And bow net arcing is bow
One of most important index of gateway system, therefore there is very important practical meaning to bow net arcing timing, quantitative real-time detection
Justice.Effective detection and analysis for bow net operating status, are conducive to grasp bow net operating status in time, guarantee the normal of bow net
Operation and in time regulation.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies of existing technologies, provide a kind of for locomotive pantograph net operation
The system of state-detection.
In order to solve the above technical problems, the present invention provides a kind of system for locomotive pantograph net condition monitoring, including
Detection device set on the detection device of locomotive roof and in locomotive, the roof detection device, interior detection device
Communication connection；The roof detection device includes positioning unit, the temperature collecting module, purple with interior detection device communication connection
Outer detection module, image capture module；The ultraviolet detection module uses Ultraviolet sensor, and collected UV signal is led to
It crosses and is transferred to data analysis unit；The positioning unit includes base station location module, inertial navigation module and satellite positioning module,
It is used cooperatively by base station location module, inertial navigation module and satellite positioning module, obtains the real-time position of rail traffic vehicles
Set data；Described image acquisition module includes memory module, for saving the image information obtained；The car detection device
Including data analysis unit, processor, communication module；The data analysis unit connects processor, for receiving external device (ED)
The signal of transmission.
Preferably, the temperature collecting module includes infrared temperature sensor, and the infrared temperature sensor is according to infrared
Radiation generates signal, and is sent to data processing unit.
Preferably, the data analysis unit includes fault alarm and processing module, the fault alarm and processing module
Failure alarm signal is transferred to external mobile terminal.
Preferably, the data analysis unit is PLC.
Preferably, the processor includes clock module, AD conversion module；The clock module is for when recording arcing
Between；Analog-to-digital conversion of the AD conversion module for electric signal, temperature signal, optical signal.
Preferably, the nearest base station of the latitude and longitude of base station instructions query that the base station location module is issued according to positioning unit
It numbers, and obtains the coordinate information of the base station according to base station number, base station location module returns to the coordinate information of the base station
Positioning unit.
Preferably, the satellite positioning module real-time reception satellite location data, and the location data is sent to positioning
Unit.
Preferably, the inertial navigation module acquires the velocity information of vehicle in real time, according to the position of vehicle previous moment
Data information carries out inertial positioning to vehicle, and calibrates inertial positioning data according to satellite location data, calibrates inertial positioning list
The clock information and velocity information of member.
Advantageous effects of the invention: positioning unit of the invention is subtracted by the collective effect of multiple locating modules
Small position error is realized and is accurately positioned.The present invention is obtained by temperature collecting module, ultraviolet detection module, image capture module
Bow net detection information, and send data analysis unit in time and analyzed handles through processor, can effectively realize for
The detection of locomotive pantograph net operating status controls, and advantageously ensures that the normal operation of locomotive.
Detailed description of the invention
Fig. 1 is the signal transmission schematic diagram of bow net condition monitoring system of the invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating the present invention
Technical solution, and not intended to limit the protection scope of the present invention.
As shown in Figure 1, a kind of system for locomotive pantograph net condition monitoring, the detection including being set to locomotive roof 3
Device 1 and the detection device 2 in locomotive, roof detection device 1, interior detection device 2 communicate to connect.Roof detection dress
Setting 1 includes positioning unit, the temperature collecting module, ultraviolet detection module, Image Acquisition mould communicated to connect with interior detection device 2
Block.Ultraviolet detection module uses Ultraviolet sensor, and by collected UV signal by being transferred to data analysis unit.Positioning
Unit includes base station location module, inertial navigation module and satellite positioning module, passes through base station location module, inertial navigation module
It is used cooperatively with satellite positioning module, obtains the real time position data of rail traffic vehicles.Base station location module is single according to positioning
The nearest base station number of latitude and longitude of base station instructions query that member issues, and the coordinate information of the base station is obtained according to base station number,
The coordinate information of the base station is returned to positioning unit by base station location module.Satellite positioning module real-time reception satellite digit
According to, and the location data is sent to positioning unit.Inertial navigation module acquires the velocity information of vehicle in real time, before vehicle
The position data at one moment carries out inertial positioning to vehicle, and calibrates inertial positioning data, school according to satellite location data
The clock information and velocity information of quasi- inertial positioning unit.Image capture module includes memory module, for saving the figure obtained
As information.Temperature collecting module includes infrared temperature sensor, and the infrared temperature sensor generates signal according to infra-red radiation,
And it is sent to data processing unit.Interior detection device 2 includes data analysis unit, processor, communication module.Data analysis is single
Member connection processor, for receiving the signal of external device (ED) transmission.Data analysis unit is PLC, including fault alarm and processing
Failure alarm signal is transferred to external mobile terminal by module, fault alarm and processing module.Processor includes clock module, AD
Conversion module, clock module are used for the modulus of electric signal, temperature signal, optical signal for recording arcing time, AD conversion module
Conversion.
Positioning unit of the invention reduces position error by the collective effect of multiple locating modules, realizes and is accurately positioned.
The present invention is obtained bow net detection information, and is sent in time by temperature collecting module, ultraviolet detection module, image capture module
Data analysis unit is analyzed, and is handled through processor, can effectively be realized the detection control for locomotive pantograph net operating status
System, advantageously ensures that the normal operation of locomotive.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of system for locomotive pantograph net condition monitoring, characterized in that the detection device including being set to locomotive roof
And the detection device in locomotive, the roof detection device, interior detection device communication connection；
The roof detection device includes positioning unit, the temperature collecting module, ultraviolet inspection with interior detection device communication connection
Survey module, image capture module；The ultraviolet detection module uses Ultraviolet sensor, and collected UV signal is passed through biography
It is defeated by data analysis unit；The positioning unit includes base station location module, inertial navigation module and satellite positioning module, is passed through
Base station location module, inertial navigation module and satellite positioning module are used cooperatively, and obtain the real time position number of rail traffic vehicles
According to；Described image acquisition module includes memory module, for saving the image information obtained；
The car detection device includes data analysis unit, processor, communication module；The data analysis unit connection processing
Device, for receiving the signal of external device (ED) transmission.
2. a kind of system for locomotive pantograph net condition monitoring according to claim 1, characterized in that the temperature
Acquisition module includes infrared temperature sensor, and the infrared temperature sensor generates signal according to infra-red radiation, and is sent to number
According to processing unit.
3. a kind of system for locomotive pantograph net condition monitoring according to claim 1, characterized in that the data
Analytical unit includes fault alarm and processing module, and failure alarm signal is transferred to outside by the fault alarm and processing module
Mobile terminal.
4. a kind of system for locomotive pantograph net condition monitoring according to claim 3, characterized in that the data
Analytical unit is PLC.
5. a kind of system for locomotive pantograph net condition monitoring according to claim 1, characterized in that the processing
Device includes clock module, AD conversion module；The clock module is for recording the arcing time；The AD conversion module is used for telecommunications
Number, the analog-to-digital conversion of temperature signal, optical signal.
6. a kind of system for locomotive pantograph net condition monitoring according to claim 1, characterized in that the base station
The locating module base station number nearest according to the latitude and longitude of base station instructions query that positioning unit issues, and obtained according to base station number
The coordinate information of the base station is returned to positioning unit by the coordinate information of the base station, base station location module.
7. a kind of system for locomotive pantograph net condition monitoring according to claim 1, characterized in that the satellite
Locating module real-time reception satellite location data, and the location data is sent to positioning unit.
8. a kind of system for locomotive pantograph net condition monitoring according to claim 1, characterized in that the inertia
Navigation module acquires the velocity information of vehicle in real time, and it is fixed to carry out inertia to vehicle according to the position data of vehicle previous moment
Position, and inertial positioning data are calibrated according to satellite location data, calibrate the clock information and velocity information of inertial positioning unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810720541.XA CN109141644A (en) | 2018-07-02 | 2018-07-02 | A kind of system for locomotive pantograph net condition monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810720541.XA CN109141644A (en) | 2018-07-02 | 2018-07-02 | A kind of system for locomotive pantograph net condition monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109141644A true CN109141644A (en) | 2019-01-04 |
Family
ID=64799892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810720541.XA Pending CN109141644A (en) | 2018-07-02 | 2018-07-02 | A kind of system for locomotive pantograph net condition monitoring |
Country Status (1)
| Country | Link |
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| CN (1) | CN109141644A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022170628A1 (en) * | 2021-02-15 | 2022-08-18 | 苏州大成电子科技有限公司 | System for detecting pantograph-catenary running state of locomotive |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963645A (en) * | 2010-08-26 | 2011-02-02 | 唐粮 | Electric arc capturing and positioning system for electronic railway connecting net and method thereof |
| CN202159108U (en) * | 2011-07-26 | 2012-03-07 | 广州科易光电技术有限公司 | Vehicular infrared monitoring system of electrified railway contact network |
| CN104991502A (en) * | 2015-07-29 | 2015-10-21 | 成都国铁电气设备有限公司 | Vehicular overhead line system running state detection data analyzing and processing system and method |
| CN105572543A (en) * | 2016-01-25 | 2016-05-11 | 成都国铁电气设备有限公司 | Overhead contact system operation state detecting device |
| CN207007341U (en) * | 2017-08-01 | 2018-02-13 | 天津凯发电气股份有限公司 | A kind of subway contact net comprehensive detection system |
| CN207060068U (en) * | 2017-08-11 | 2018-03-02 | 苏州华眸智能科技有限公司 | Train bow net condition monitoring system |
| CN207335877U (en) * | 2017-06-30 | 2018-05-08 | 四川智华电气有限公司 | A kind of vehicle-mounted bow net condition monitoring system |
| CN207423249U (en) * | 2017-10-11 | 2018-05-29 | 四川瑞新轨道交通科技发展有限公司 | A kind of track traffic bow net on-line monitoring system |
| CN108169616A (en) * | 2017-11-30 | 2018-06-15 | 中车青岛四方机车车辆股份有限公司 | Monitoring method, the device and system of pantograph |
-
2018
- 2018-07-02 CN CN201810720541.XA patent/CN109141644A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963645A (en) * | 2010-08-26 | 2011-02-02 | 唐粮 | Electric arc capturing and positioning system for electronic railway connecting net and method thereof |
| CN202159108U (en) * | 2011-07-26 | 2012-03-07 | 广州科易光电技术有限公司 | Vehicular infrared monitoring system of electrified railway contact network |
| CN104991502A (en) * | 2015-07-29 | 2015-10-21 | 成都国铁电气设备有限公司 | Vehicular overhead line system running state detection data analyzing and processing system and method |
| CN105572543A (en) * | 2016-01-25 | 2016-05-11 | 成都国铁电气设备有限公司 | Overhead contact system operation state detecting device |
| CN207335877U (en) * | 2017-06-30 | 2018-05-08 | 四川智华电气有限公司 | A kind of vehicle-mounted bow net condition monitoring system |
| CN207007341U (en) * | 2017-08-01 | 2018-02-13 | 天津凯发电气股份有限公司 | A kind of subway contact net comprehensive detection system |
| CN207060068U (en) * | 2017-08-11 | 2018-03-02 | 苏州华眸智能科技有限公司 | Train bow net condition monitoring system |
| CN207423249U (en) * | 2017-10-11 | 2018-05-29 | 四川瑞新轨道交通科技发展有限公司 | A kind of track traffic bow net on-line monitoring system |
| CN108169616A (en) * | 2017-11-30 | 2018-06-15 | 中车青岛四方机车车辆股份有限公司 | Monitoring method, the device and system of pantograph |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022170628A1 (en) * | 2021-02-15 | 2022-08-18 | 苏州大成电子科技有限公司 | System for detecting pantograph-catenary running state of locomotive |
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190104 |
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| RJ01 | Rejection of invention patent application after publication |