CN110509955A - Vehicle intelligent detection device, application platform, the intelligent checking system of train and method - Google Patents
Vehicle intelligent detection device, application platform, the intelligent checking system of train and method Download PDFInfo
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- CN110509955A CN110509955A CN201810488898.XA CN201810488898A CN110509955A CN 110509955 A CN110509955 A CN 110509955A CN 201810488898 A CN201810488898 A CN 201810488898A CN 110509955 A CN110509955 A CN 110509955A
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- 238000001514 detection method Methods 0.000 title claims abstract description 85
- 238000000034 method Methods 0.000 title claims abstract description 43
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- 230000002159 abnormal effect Effects 0.000 claims description 13
- 238000012546 transfer Methods 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 208000037656 Respiratory Sounds Diseases 0.000 claims description 3
- 230000032683 aging Effects 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims 1
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- 230000005540 biological transmission Effects 0.000 description 4
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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
- B61L15/00—Indicators provided on the vehicle or train for signalling purposes
- B61L15/0072—On-board train data handling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or train for signalling purposes
- B61L15/0081—On-board diagnosis or maintenance
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The application proposes a kind of vehicle intelligent detection device, application platform, the intelligent checking system and method for train, the intelligent checking system of above-mentioned train includes: multiple onboard sensors, vehicle-mounted passenger information system, vehicle-mounted data terminal and application platform, the intelligent checking system of the train, the state of train can be monitored in real time, the whole vehicle state data are obtained by vehicle-mounted passenger information system, the vehicle message data of train is obtained by vehicle-mounted data terminal, application platform carries out finishing analysis to the whole vehicle state data and vehicle message data, obtain the current working status of train；And then the fault condition of the follow-up work of train can be prejudged according to the current working status of train, it can be maintained and be safeguarded early before train does not break down.
Description
Technical field
This application involves technical field of rail traffic more particularly to a kind of vehicle intelligent detection devices, application platform, train
Intelligent checking system and method.
Background technique
The existing technical solution that the state of train is detected in the related technology, provided, usually in Train Stopping
Manually the state of train is detected later afterwards or into train crew district, the state of train is not monitored in real time, and
And detection method is single, typically passes through artificial observation.Once the catastrophic failure of train can usually give the normal operation of all fronts
Very big influence is brought, and a large amount of repairing maintenance cost can be brought therewith, may also result in casualties when serious.
Summary of the invention
The application is intended to solve at least some of the technical problems in related technologies.
For this purpose, first purpose of the application is to propose a kind of intelligent checking system of train, by real time to column
The state of vehicle is monitored, the train that whole vehicle state data, the vehicle-mounted data terminal that vehicle-mounted passenger information system is obtained obtain
Vehicle message data carry out finishing analysis, obtain the current working status of train, can be with according to the current working status of train
The fault condition of discovery train in time, and handled in time.
Second purpose of the application is to propose a kind of vehicle intelligent detection device.
The third purpose of the application is to propose a kind of application platform.
The 4th purpose of the application is to propose a kind of intelligent detecting method of train.
The 5th purpose of the application is to propose the intelligent detecting method of another train.
The 6th purpose of the application is to propose the intelligent detecting method of another train.
In order to achieve the above object, the application first aspect embodiment proposes a kind of intelligent checking system of train, comprising: multiple
Onboard sensor, for acquiring the whole vehicle state data of train, the whole vehicle state data include at least audio-frequency information, image is believed
One of breath, temperature information and vibration information are a variety of；
Vehicle-mounted passenger information system, for obtaining the whole vehicle state data；
Vehicle-mounted data terminal, for obtaining the vehicle message data of train；
Application platform obtains institute for being communicated respectively with the vehicle-mounted passenger information system and vehicle-mounted data terminal
Whole vehicle state data and vehicle message data are stated, and finishing analysis is carried out to the whole vehicle state data and vehicle message data,
Obtain the current working status of train.
The intelligent checking system of the train of the embodiment of the present application can in real time be monitored the state of train, pass through
Vehicle-mounted passenger information system obtains the whole vehicle state data, and the vehicle message data of train is obtained by vehicle-mounted data terminal,
Application platform carries out finishing analysis to the whole vehicle state data and vehicle message data, obtains the current working status of train；
And then it can find the fault condition of train in time according to the current working status of train, and handled in time.
In order to achieve the above object, the application second aspect embodiment proposes a kind of vehicle intelligent detection device, comprising: Duo Geche
Set sensor, for acquiring the whole vehicle state data of train, the whole vehicle state data include at least audio-frequency information, image is believed
One of breath, temperature information and vibration information are a variety of；
Vehicle-mounted passenger information system for obtaining the whole vehicle state data, and the whole vehicle state data is issued and are answered
Use platform；
Vehicle-mounted data terminal issues application for obtaining the vehicle message data of train, and by the vehicle message data
Platform obtains train so that the application platform carries out finishing analysis to the whole vehicle state data and vehicle message data
Current working status.
In order to achieve the above object, the application third aspect embodiment proposes a kind of application platform, the application platform respectively with
Vehicle-mounted passenger information system and vehicle-mounted data terminal are communicated, and obtain the vehicle shape by the vehicle-mounted passenger information system
State data；The vehicle message data is obtained by the vehicle-mounted data terminal, and to the whole vehicle state data and vehicle report
Literary data carry out finishing analysis, obtain the current working status of train；
Wherein, the whole vehicle state data are acquired by the vehicle-mounted passenger information system by multiple onboard sensors
It arrives, the whole vehicle state data include at least one of audio-frequency information, image information, temperature information and vibration information or more
Kind.
In order to achieve the above object, the application fourth aspect embodiment proposes a kind of intelligent detecting method of train, including following
Step:
The whole vehicle state data of multiple onboard sensor acquisition trains, the whole vehicle state data are believed including at least audio
One of breath, image information, temperature information and vibration information are a variety of；
Vehicle-mounted passenger information system obtains the whole vehicle state data；
The vehicle message data of vehicle-mounted data terminal acquisition train；
Application platform is communicated with the vehicle-mounted passenger information system and vehicle-mounted data terminal respectively, obtains the vehicle
Status data and vehicle message data, and finishing analysis is carried out to the whole vehicle state data and vehicle message data, obtain column
The current working status of vehicle.
The intelligent detecting method of the train of the embodiment of the present application can in real time be monitored the state of train, pass through
Vehicle-mounted passenger information system obtains the whole vehicle state data, and the vehicle message data of train is obtained by vehicle-mounted data terminal,
Application platform carries out finishing analysis to the whole vehicle state data and vehicle message data, obtains the current working status of train；
And then it can find the fault condition of train in time according to the current working status of train, and handled in time.
In order to achieve the above object, the intelligent detecting method of another train of the 5th aspect embodiment of the application proposition, including with
Lower step:
The whole vehicle state data of multiple onboard sensor acquisition trains, the whole vehicle state data are believed including at least audio
One of breath, image information, temperature information and vibration information are a variety of；
Vehicle-mounted passenger information system obtains the whole vehicle state data, and the whole vehicle state data are issued using flat
Platform；
Vehicle-mounted data terminal obtains the vehicle message data of train, and the vehicle message data is issued application platform,
So that the application platform carries out finishing analysis to the whole vehicle state data and vehicle message data, the current work of train is obtained
Make state.
In order to achieve the above object, the 6th aspect embodiment of the application proposes the intelligent detecting method of another train, including with
Lower step:
It is communicated respectively with vehicle-mounted passenger information system and vehicle-mounted data terminal,
Obtain the whole vehicle state data and vehicle message data；
Finishing analysis is carried out to the whole vehicle state data and vehicle message data, obtains the current working status of train；
Wherein, the whole vehicle state data are acquired by the vehicle-mounted passenger information system by multiple onboard sensors
It arrives, the whole vehicle state data include at least one of audio-frequency information, image information, temperature information and vibration information or more
Kind.
The additional aspect of the application and advantage will be set forth in part in the description, and will partially become from the following description
It obtains obviously, or recognized by the practice of the application.
Detailed description of the invention
The application is above-mentioned and/or additional aspect and advantage will become from the following description of the accompanying drawings of embodiments
Obviously and it is readily appreciated that, in which:
Fig. 1 is the structural schematic diagram of the intelligent checking system for the train that the embodiment of the present application one provides；
Fig. 2 is the structural schematic diagram of the intelligent checking system for the train that the embodiment of the present application two provides；
Fig. 3 is the flow chart of the intelligent detecting method for the train that the embodiment of the present application one provides；
Fig. 4 is the flow chart of the intelligent detecting method for the train that the embodiment of the present application two provides；
Fig. 5 is the flow chart of the intelligent detecting method for the train that one embodiment of the application provides；
Fig. 6 is the flow chart of the intelligent detecting method for the train that another embodiment of the application provides；
Specific embodiment
Embodiments herein is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the application, and should not be understood as the limitation to the application.
Fig. 1 is the structural schematic diagram of the intelligent checking system for the train that the embodiment of the present application one provides, as shown in Figure 1, on
The intelligent checking system for stating train includes:
Multiple onboard sensors 30, for acquiring the whole vehicle state data of train 100, the whole vehicle state data are at least wrapped
Include one of audio-frequency information, image information, temperature information and vibration information or a variety of.
Each onboard sensor 30 in the present embodiment for acquiring the status number of the single components on train 100 in real time
According to whole vehicle state data include the status data of multiple components.Onboard sensor 30 may is that imaging sensor, such as image
Head；Temperature sensor device, such as thermometer；Sound transducer, such as microphone or microphone；Vibrating sensor, such as laser vibration measurer.It is whole
Car state data may include audio-frequency information, image information, temperature information and vibration information.Specifically, whole vehicle state data packet
Include: components ID, data type, the data information of each components illustrate whole below by taking tire, bogie, motor etc. as an example
The representation of car state data:
The representation of table carload status data
In the whole vehicle state data of upper table, the status data of tire 1 can be indicated are as follows: 101150,101230；2 table of tire
The status data in face can indicate are as follows: 102150,102235.The status data of car door 1 can be expressed as 111150；Car door 2
Status data can be expressed as 112150.The status data of bogie can indicate are as follows: 200240,2003150.
Vehicle-mounted passenger information system (Passenger Information System, PIS) 10, for obtaining the vehicle
Status data.
In a kind of implementation of the present embodiment, onboard sensor 60 such as: camera, thermometer, laser vibration measurer, Mike
Wind or microphone are linked into vehicle-mounted passenger information system 10 by interfacility links such as video transmission line, audio transmission lines, vehicle-mounted
Passenger information system 10 obtains the whole vehicle state data of train 100 by multiple onboard sensors 30.
Vehicle-mounted data terminal 20, for obtaining the vehicle message data of train.
In the present embodiment, vehicle-mounted data terminal 20 obtains the vehicle message data of train 100 by train-installed network 70.
Specifically, can be obtained by the Ethernet interface and/or controller local area network's CAN network interface of train-installed network 70
Vehicle message data；Alternatively, the multifunctional train bus MVB (Multifunction of train-installed network can be passed through
Vehicle Bus) the vehicle message data that obtains of mouth and/or wired train bus WTB (Wire Train Bus) mouth.
Vehicle message data in the present embodiment is obtained from controller local area network's CAN network interface, below with car door and
It is described in detail for the message data of tire pressure, as shown in following table two:
The representation of two vehicle message data of table
In the vehicle message data of upper table, the message data of tire 1 can be indicated are as follows: 0x28000,0x28001,
0x28002,0x28011,0x28012 respectively correspond the normal of 1 tire pressure of tire, over-voltage, under-voltage, severe overvoltage, serious under-voltage shape
State；The message data of tire 2 can indicate are as follows: 0x28100,0x28101,0x28102,0x28111,0x28112 are respectively corresponded
The normal of 2 tire pressure of tire, over-voltage, under-voltage, severe overvoltage, serious under-voltage condition.
It should be noted that vehicle-mounted data terminal 20 obtains the vehicle message number of train 100 by train-installed network 70
According to period, with vehicle-mounted data terminal 20 pass through Train Control management system (Train Control and Management
System, TCMS) 80 obtain trains 100 vehicle message data period, can synchronize and can also be different step, for same zero
The acquisition period of component preferably synchronizes, such as car door and tire.
It is further possible to give whole vehicle state data and vehicle message data configuration identifier position, such as 01 vehicle shape is represented
State data, 02 represents vehicle message data, convenient to carry out storage and finishing analysis to whole vehicle state data and vehicle message data.
Application platform 40, for being communicated respectively with the vehicle-mounted passenger information system 10 and vehicle-mounted data terminal 20,
The whole vehicle state data and vehicle message data are obtained, and the whole vehicle state data and vehicle message data are arranged
Analysis, obtains the current working status of train.
In the present embodiment, the audio-frequency information that includes due to whole vehicle state data, image information data amount are very big, it answers
It is communicated by LTE-U or LTE-M or GSM-R with the vehicle-mounted passenger information system 10 with platform 40；Vehicle message data
Data volume it is smaller, therefore application platform 40 is communicated with the vehicle-mounted data terminal 20 by 4G or 5G or WLAN.
A kind of implementation of the present embodiment carries out finishing analysis to the whole vehicle state data and vehicle message data,
In the current working status for obtaining train, the current working status of train includes all works at present of each components of train
State specifically includes:
The whole vehicle state data are compared with pre-stored standard whole vehicle state data, obtain Train Parts
The first working condition；
If the status data of some components in whole vehicle state data, the state of relatively pre-stored standard parts and components
Data are bigger than normal or less than normal, then it is abnormal to illustrate that the components occur, and the first working condition of the components is abnormal, intensity of anomaly
Or abnormal type then passes through the size or data type judgement of status data；
The vehicle message data is compared with pre-stored standard vehicle message data, obtains Train Parts
The second working condition；
If the message data of some components in vehicle message data, the message of relatively pre-stored standard parts and components
Data are bigger than normal or less than normal, then it is abnormal to illustrate that the components occur, the second working condition of the components be it is abnormal, degree or
Abnormal type is then judged by the size of message data or message value.
The current working status includes at least: the normal of components, exception, abnormal sound, aging, crackle, fracture, oil leak,
Deformation, damaged, burn into tire pressure is normal, tire pressure over-voltage, tire pressure is under-voltage, serious under-voltage, the car door failure of tire pressure severe overvoltage, tire pressure
One of or it is a variety of.
Further, if the first working condition and the second working condition of the same components are all exception, judge
The components severely subnormal should enable spare units or parking replacement immediately.Such as: the first working condition of components tire
There are crackle, aging for surface of tyre；Second working condition of components tire is that tire pressure over-voltage is serious, then judges that the tire is tight
Weight deactivates the tire immediately and enables spare tyre or re-type of stopping immediately.
If the first working condition of the same components be it is abnormal, the second working condition be it is normal, then train stopping is transported
The components are replaced or repaired after row.For example, the first working condition of car door is abnormal sound；Second working condition of car door is positive
Often, then can train arrival or it is out of service when repair.
If the first working condition of the same components be it is normal, the second working condition be it is abnormal, then can be by remote
Cheng Chongqi or the mode for being restarted automatically the components repair the components.For example, the first working condition of car door is normal, vehicle
Second working condition of door is that car door executes barrier in closing, then by remote reboot or can be restarted automatically Car's door controlling
The mode of device repairs.
In the application, what usual whole vehicle state data represented is the mechanical performance or visual condition of components on train；It is whole
What vehicle message data represented is the electric property or internal state of components on train, and the application combines both, not only
The only mechanical performance or visual condition of real-time detection Train Parts, also simultaneously real-time detection Train Parts electric property or
Internal state can be improved the integrality and accuracy of detection, further increase detection accuracy.Meanwhile by same zero
The analysis of the working condition of component, can guide maintenance personnel further increase the timeliness and accuracy of maintenance.
The intelligent checking system of the train of the present embodiment can in real time be monitored the state of train, by vehicle-mounted
Passenger information system obtains the whole vehicle state data, and the vehicle message data of train, application are obtained by vehicle-mounted data terminal
Platform carries out finishing analysis to the whole vehicle state data and vehicle message data, obtains the current working status of train；In turn
The fault condition of the follow-up work of train can be prejudged, can not occurred in train according to the current working status of train
It is maintained and is safeguarded early before failure.
As a preferred embodiment of the present embodiment, vehicle-mounted passenger information system 10 includes the first authentication module；
Vehicle-mounted data terminal 20 includes the second authentication module；It includes AM access module that application platform, which includes 40,；Application platform 40 is distinguished
Before being communicated with vehicle-mounted passenger information system 10 and vehicle-mounted data terminal 20, need by AM access module, respectively with it is corresponding
The first authentication module and the second authentication module carry out authentication, can guarantee application platform access safety.
As the another preferred embodiment of the present embodiment, application platform 40 includes:
Server 41 is communicated with the vehicle-mounted passenger information system 10 and vehicle-mounted data terminal 20 respectively, obtains institute
Whole vehicle state data and vehicle message data are stated, and finishing analysis is carried out to the whole vehicle state data and vehicle message data,
The current working status of train is obtained, and the current working status of the train is issued into platform terminal 43；
Specifically, the server is led to by LTE-U or LTE-M or GSM-R and the vehicle-mounted passenger information system
Letter；The server is communicated by 4G or 5G or WLAN with the vehicle-mounted data terminal, and AM access module is arranged in server
In 41.
Memory 42, for storing the whole vehicle state data and vehicle message data；
Platform terminal 43, the current working status of the train for receiving the hair of server 41, and show working as the train
Preceding working condition.
As another preferred embodiment of the present embodiment, application platform 40 includes:
Platform terminal 43, for receiving the detection configuration information of user's input；
In the present embodiment, user, which can according to need, carries out detection configuration information to the components of train to be checked, described
Detection configuration information can include but is not limited to: the title of components, the position of components, detection key name, detection type, detection
Time, detection cycle, responsible person, contact method, mailbox, detection flag bit etc..
The train controlling center on ground can be set in platform terminal 43, is also possible to mobile handheld terminal, for detection
Personnel carry.
Memory 42 for storing the detection configuration information, and is synchronized in server 41；
Server 41 is believed from the vehicle-mounted passenger respectively for parsing the detection configuration information, and according to parsing result
Breath system 10 and vehicle-mounted data terminal 20 transfer corresponding whole vehicle state data and vehicle message data, and to the vehicle after transferring
Status data and vehicle message data carry out finishing analysis, obtain the current working status of train, and current working status is sent out
It is shown to platform terminal 43.
In the present embodiment, specifically, the detection configuration information is parsed, including may include by the detection configuration information
But it is not limited to: the title of components, the position of components, detection key name, detection type, detection time, detection cycle, detection mark
Will position etc. is parsed into corresponding whole vehicle state data and vehicle message data.In this way, can according to need configuration detection with confidence
Breath, different routes can be configured using different inspections, and the different time can also be configured using different inspections, met and used
The customization demand at family, user can want server 41 according to specified detection time by the setting to detection configuration information
And detection cycle, the detection data for obtaining designated equipment on train is gone using the communication mode of specified detection type.For example, can
To specify and obtain one of whole vehicle state data and vehicle message data or two according to specified detection time, detection cycle
Kind, so that the whole vehicle state data and vehicle message data to specified acquisition carry out finishing analysis.
Fig. 2 is the structural schematic diagram of the intelligent checking system for the train that the embodiment of the present application two provides, as shown in Fig. 2, this
The difference of embodiment and embodiment one is that vehicle-mounted data terminal 20 obtains train 100 by Train Control management system 80
Vehicle message data, vehicle-mounted data terminal 20 obtain train by being linked into the data network interface of Train Control management system 80
100 vehicle message data.
The intelligent checking system of the train of the present embodiment can in real time be monitored the state of train, by vehicle-mounted
Passenger information system obtains the whole vehicle state data, and the vehicle message data of train, application are obtained by vehicle-mounted data terminal
Platform carries out finishing analysis to the whole vehicle state data and vehicle message data, obtains the current working status of train；In turn
The fault condition of the follow-up work of train can be prejudged, can not occurred in train according to the current working status of train
It is maintained and is safeguarded early before failure.
One embodiment of the invention also provides a kind of vehicle intelligent detection device, comprising:
Multiple onboard sensors 30, for acquiring the whole vehicle state data of train 100, the whole vehicle state data are at least wrapped
Include one of audio-frequency information, image information, temperature information and vibration information or a variety of；
Vehicle-mounted passenger information system 10 is issued for obtaining the whole vehicle state data, and by the whole vehicle state data
Application platform 40；
Vehicle-mounted data terminal 20 is issued for obtaining the vehicle message data of train 100, and by the vehicle message data
Application platform obtains so that the application platform 40 carries out finishing analysis to the whole vehicle state data and vehicle message data
The current working status of train.
One embodiment of the invention also provides a kind of application platform 40, the application platform 40 respectively with vehicle-mounted Customer information
System 10 and vehicle-mounted data terminal 20 are communicated, and obtain the whole vehicle state number by the vehicle-mounted passenger information system 10
According to；The vehicle message data is obtained by the vehicle-mounted data terminal 20, and to the whole vehicle state data and vehicle message
Data carry out finishing analysis, obtain the current working status of train 100；
Wherein, the whole vehicle state data are acquired by the vehicle-mounted passenger information system by multiple onboard sensors
It arrives, the whole vehicle state data include at least one of audio-frequency information, image information, temperature information and vibration information or more
Kind.
As another preferred embodiment of the present embodiment, application platform 40 includes:
Server 41 is communicated with the vehicle-mounted passenger information system 10 and vehicle-mounted data terminal 20 respectively, obtains institute
Whole vehicle state data and vehicle message data are stated, and finishing analysis is carried out to the whole vehicle state data and vehicle message data,
The current working status of train is obtained, and the current working status of the train is issued into platform terminal 43；
Specifically, the server is led to by LTE-U or LTE-M or GSM-R and the vehicle-mounted passenger information system
Letter；The server is communicated by 4G or 5G or WLAN with the vehicle-mounted data terminal, and AM access module is arranged in server
In 41.
Memory 42, for storing the whole vehicle state data and vehicle message data；
Platform terminal 43, the current working status of the train for receiving the hair of server 41, and show working as the train
Preceding working condition.
As another preferred embodiment of the present embodiment, application platform 40 includes:
Platform terminal 43, for receiving the detection configuration information of user's input；
In the present embodiment, user, which can according to need, carries out detection configuration information to the components of train to be checked, described
Detection configuration information can include but is not limited to: the title of components, the position of components, detection key name, detection type, detection
Time, detection cycle, responsible person, contact method, mailbox, detection flag bit etc..
The train controlling center on ground can be set in platform terminal 43, is also possible to mobile handheld terminal, for detection
Personnel carry.
Memory 42 for storing the detection configuration information, and is synchronized in server 41；
Server 41 is believed from the vehicle-mounted passenger respectively for parsing the detection configuration information, and according to parsing result
Breath system 10 and vehicle-mounted data terminal 20 transfer corresponding whole vehicle state data and vehicle message data, and to the vehicle after transferring
Status data and vehicle message data carry out finishing analysis, obtain the current working status of train, and current working status is sent out
It is shown to platform terminal 43.
In the present embodiment, specifically, the detection configuration information is parsed, including may include by the detection configuration information
But it is not limited to: the title of components, the position of components, detection key name, detection type, detection time, detection cycle, detection mark
Will position etc. is parsed into corresponding whole vehicle state data and vehicle message data.In this way, can according to need configuration detection with confidence
Breath, different routes can be configured using different inspections, and the different time can also be configured using different inspections, met and used
The customization demand at family.
Fig. 3 is the flow chart of the intelligent detecting method for the train that the embodiment of the present application one provides, as shown in figure 3, above-mentioned column
The intelligent detecting method of vehicle may include steps of:
Step 101, the whole vehicle state data of multiple onboard sensor acquisition trains, the whole vehicle state data include at least
One of audio-frequency information, image information, temperature information and vibration information are a variety of.
Each onboard sensor 30 in the present embodiment for acquiring the status number of the single components on train 100 in real time
According to whole vehicle state data include the status data of multiple components.Onboard sensor 30 may is that imaging sensor, such as image
Head；Temperature sensor device, such as thermometer；Sound transducer, such as microphone or microphone；Vibrating sensor, such as laser vibration measurer.It is whole
Car state data may include audio-frequency information, image information, temperature information and vibration information.Specifically, whole vehicle state data packet
It includes: ID, data type, the data information of the components of each components, below by taking tire, bogie, motor etc. as an example, explanation
The representation of whole vehicle state data:
The representation of table carload status data
In the whole vehicle state data of upper table, the status data of tire 1 can be indicated are as follows: 101150,101230；2 table of tire
The status data in face can indicate are as follows: 102150,102235.The status data of car door 1 can be expressed as 111150；Car door 2
Status data can be expressed as 112150.The status data of bogie can indicate are as follows: 200240,2003150.
Step 102, vehicle-mounted passenger information system obtains the whole vehicle state data.
In a kind of implementation of the present embodiment, onboard sensor 60 such as: camera, thermometer, laser vibration measurer, Mike
Wind or microphone are linked into vehicle-mounted passenger information system 10 by interfacility links such as video transmission line, audio transmission lines, vehicle-mounted
Passenger information system 10 obtains the whole vehicle state data of train 100 by multiple onboard sensors 30.
Step 103, vehicle-mounted data terminal obtains the vehicle message data of train；
In the present embodiment, vehicle-mounted data terminal 20 obtains the vehicle message data of train 100 by train-installed network 70；
The vehicle message data of train 100 can also be obtained by Train Control management system 80.
Specifically, can be obtained by the Ethernet interface and/or controller local area network's CAN network interface of train-installed network 70
Vehicle message data；Alternatively, MVB mouthfuls of the multifunctional train bus of train-installed network and/or stranded train can be passed through
The vehicle message data of WTB mouthfuls of bus acquisitions.
Vehicle message data in the present embodiment is obtained from controller local area network's CAN network interface, below with car door and
It is described in detail for the message data of tire pressure, as shown in following table two:
The representation of two vehicle message data of table
In the vehicle message data of upper table, the message data of tire 1 can be indicated are as follows: 0x28000,0x28001,
0x28002,0x28011,0x28012 respectively correspond the normal of 1 tire pressure of tire, over-voltage, under-voltage, severe overvoltage, serious under-voltage shape
State；The message data of tire 2 can indicate are as follows: 0x28100,0x28101,0x28102,0x28111,0x28112 are respectively corresponded
The normal of 2 tire pressure of tire, over-voltage, under-voltage, severe overvoltage, serious under-voltage condition.
It should be noted that vehicle-mounted data terminal 20 obtains the vehicle message number of train 100 by train-installed network 70
According to period, with vehicle-mounted data terminal 20 by Train Control management system 80 obtain train 100 vehicle message data week
Phase can synchronize and can also be different step, preferably synchronize for the acquisition period of same components, such as car door and tire.
Step 104, application platform carries out identity with the vehicle-mounted passenger information system and the vehicle-mounted data terminal respectively
Certification.
As a preferred embodiment of the present embodiment, vehicle-mounted passenger information system 10 includes the first authentication module；
Vehicle-mounted data terminal 20 includes the second authentication module；It includes AM access module that application platform, which includes 40,；Application platform 40 passes through
It is communicated respectively with vehicle-mounted passenger information system 10 and vehicle-mounted data terminal 20 by AM access module, can guarantee that application platform connects
The safety entered.
Step 105, after authentication passes through, application platform is whole with the vehicle-mounted passenger information system and vehicle-mounted data respectively
End is communicated.
In the present embodiment, the audio-frequency information that includes due to whole vehicle state data, image information data amount are very big, it answers
It is communicated by LTE-U or LTE-M or GSM-R with the vehicle-mounted passenger information system 10 with platform 40；Vehicle message data
Data volume it is smaller, therefore application platform 40 is communicated with the vehicle-mounted data terminal 20 by 4G or 5G or WLAN.
Step 106, the whole vehicle state data and vehicle message data are obtained, and to the whole vehicle state data and vehicle
Message data carries out finishing analysis, obtains the current working status of train.
Wherein, the current working status of train includes all current working statuses of each components of train, the step
It specifically includes:
Step 1, the whole vehicle state data are compared with pre-stored standard whole vehicle state data, obtain train
First working condition of components.If the status data of some components in whole vehicle state data, relatively pre-stored mark
The status data of quasi- components is bigger than normal or less than normal, then illustrates that exception, the first working condition of the components occur in the components
For exception, intensity of anomaly or abnormal type then pass through the size or data type judgement of status data
The vehicle message data is compared step 2 with pre-stored standard vehicle message data, obtains train
Second working condition of components.If the message data of some components in vehicle message data, relatively pre-stored mark
The message data of quasi- components is bigger than normal or less than normal, then illustrates that exception, the second working condition of the components occur in the components
For exception, degree or abnormal type are then judged by the size of message data or message value.
Step 3, the current working status for showing train.
In the present embodiment, application platform includes: server 41, memory 42 and platform terminal 43.
Step 105 specifically includes: server 41, respectively with the vehicle-mounted passenger information system 10 and vehicle-mounted data terminal 20
It is communicated, specifically, the server is led to by LTE-U or LTE-M or GSM-R and the vehicle-mounted passenger information system
Letter；The server is communicated by 4G or 5G or WLAN with the vehicle-mounted data terminal, and AM access module is arranged in server
In 41.
Memory 42 stores the whole vehicle state data and vehicle message data.
Step 106 specifically includes: server 41 obtains the whole vehicle state data and vehicle message data, and to described whole
Car state data and vehicle message data carry out finishing analysis, obtain the current working status of train；Platform terminal 43 receives clothes
The current working status for the train that business device 41 is sent out, and show the current working status of the train.
The intelligent detecting method of the train of the present embodiment can in real time be monitored the state of train, by vehicle-mounted
Passenger information system obtains the whole vehicle state data, and the vehicle message data of train, application are obtained by vehicle-mounted data terminal
Platform carries out finishing analysis to the whole vehicle state data and vehicle message data, obtains the current working status of train；In turn
The fault condition of the follow-up work of train can be prejudged, can not occurred in train according to the current working status of train
It is maintained and is safeguarded early before failure.
Fig. 4 is the flow chart of the intelligent detecting method for the train that the embodiment of the present application two provides, as shown in figure 4, this implementation
In example example, application platform includes: server 41, memory 42 and platform terminal 43, and the intelligent detecting method of above-mentioned train includes
Following steps:
Step 201, platform terminal 43 receives the detection configuration information of user's input；
In the present embodiment, user, which can according to need, carries out detection configuration information to the components of train to be checked, described
Detection configuration information can include but is not limited to: the title of components, the position of components, detection key name, detection type, detection
Time, detection cycle, responsible person, contact method, mailbox, detection flag bit etc..
The train controlling center on ground can be set in platform terminal 43, is also possible to mobile handheld terminal, for detection
Personnel carry.
Step 202, memory 42 stores the detection configuration information, and is synchronized in server 41；
Step 203, server 41 parses the detection configuration information, and according to parsing result, vehicle-mounted multiplies from described respectively
Objective information system 10 and vehicle-mounted data terminal 20 transfer corresponding whole vehicle state data and vehicle message data,
Step 204, server 41 obtains whole vehicle state data and vehicle message data progress finishing analysis after transferring
The current working status of train, and current working status is issued into platform terminal 43 and is shown.
In the present embodiment, the detection configuration information can include but is not limited to: the position of the titles of components, components
Set, detect key name, detection type, detection time, detection cycle, detection flag bit etc., it is parsed into corresponding whole vehicle state data
With vehicle message data.In this way, can according to need configuration detection configuration information, different routes can use different inspections
Configuration, different time can also be configured using different inspections, meet the customization demand of user.
One embodiment of the invention also provides the intelligent detecting method of another train, comprising the following steps:
Step 301, the whole vehicle state data of multiple onboard sensor acquisition trains, the whole vehicle state data include at least
One of audio-frequency information, image information, temperature information and vibration information are a variety of；
Step 302, vehicle-mounted passenger information system obtains the whole vehicle state data, and the whole vehicle state data are issued
Application platform；
Step 303, vehicle-mounted data terminal obtains the vehicle message data of train, and the vehicle message data is issued and is answered
Train is obtained so that the application platform carries out finishing analysis to the whole vehicle state data and vehicle message data with platform
Current working status.
One embodiment of the invention also provides the intelligent detecting method of another train, comprising the following steps:
Step 401, authentication is carried out with vehicle-mounted passenger information system and vehicle-mounted data terminal respectively；
Step 402, it after authentication passes through, is communicated respectively with vehicle-mounted passenger information system and vehicle-mounted data terminal；
Step 403, the whole vehicle state data and vehicle message data are obtained；
Step 404, finishing analysis is carried out to the whole vehicle state data and vehicle message data, obtains the current work of train
Make state；
Wherein, the whole vehicle state data are acquired by the vehicle-mounted passenger information system by multiple onboard sensors
It arrives, the whole vehicle state data include at least one of audio-frequency information, image information, temperature information and vibration information or more
Kind.
The intelligent detecting method of the train of the present embodiment can in real time be monitored the state of train, by vehicle-mounted
Passenger information system obtains the whole vehicle state data, and the vehicle message data of train, application are obtained by vehicle-mounted data terminal
Platform carries out finishing analysis to the whole vehicle state data and vehicle message data, obtains the current working status of train；In turn
The fault condition of the follow-up work of train can be prejudged, can not occurred in train according to the current working status of train
It is maintained and is safeguarded early before failure.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present application, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes
It is one or more for realizing custom logic function or process the step of executable instruction code module, segment or portion
Point, and the range of the preferred embodiment of the application includes other realization, wherein can not press shown or discussed suitable
Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, Lai Zhihang function, this should be by the application
Embodiment person of ordinary skill in the field understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system, including the system of processor or other can be held from instruction
The instruction fetch of row system, device or equipment and the system executed instruction) it uses, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium ", which can be, any may include, stores, communicates, propagates or pass
Defeated program is for instruction execution system, device or equipment or the dress used in conjunction with these instruction execution systems, device or equipment
It sets.The more specific example (non-exhaustive list) of computer-readable medium include the following: there is the electricity of one or more wirings
Interconnecting piece (electronic device), portable computer diskette box (magnetic device), random access memory (Random Access
Memory；Hereinafter referred to as: RAM), read-only memory (Read Only Memory；Hereinafter referred to as: ROM), erasable editable
Read memory (Erasable Programmable Read Only Memory；Hereinafter referred to as: EPROM) or flash memory,
Fiber device and portable optic disk read-only storage (Compact Disc Read Only Memory；Hereinafter referred to as: CD-
ROM).In addition, computer-readable medium can even is that the paper that can print described program on it or other suitable media, because
Can then to be edited for example by carrying out optical scanner to paper or other media, be interpreted or suitable with other when necessary
Mode is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each section of the application can be realized with hardware, software, firmware or their combination.Above-mentioned
In embodiment, software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage
Or firmware is realized.Such as, if realized with hardware in another embodiment, following skill well known in the art can be used
Any one of art or their combination are realized: have for data-signal is realized the logic gates of logic function from
Logic circuit is dissipated, the specific integrated circuit with suitable combinational logic gate circuit, programmable gate array (Programmable
Gate Array；Hereinafter referred to as: PGA), field programmable gate array (Field Programmable Gate Array；Below
Referred to as: FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries
It suddenly is that relevant hardware can be instructed to complete by program, the program can store in a kind of computer-readable storage medium
In matter, which when being executed, includes the steps that one or a combination set of embodiment of the method.
It, can also be in addition, can integrate in a processing module in each functional unit in each embodiment of the application
It is that each unit physically exists alone, can also be integrated in two or more units in a module.Above-mentioned integrated mould
Block both can take the form of hardware realization, can also be realized in the form of software function module.The integrated module is such as
Fruit is realized and when sold or used as an independent product in the form of software function module, also can store in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..Although having been shown and retouching above
Embodiments herein is stated, it is to be understood that above-described embodiment is exemplary, and should not be understood as the limit to the application
System, those skilled in the art can be changed above-described embodiment, modify, replace and become within the scope of application
Type.
Claims (26)
1. a kind of intelligent checking system of train characterized by comprising
Multiple onboard sensors, for acquiring the whole vehicle state data of train, the whole vehicle state data are believed including at least audio
One of breath, image information, temperature information and vibration information are a variety of；
Vehicle-mounted passenger information system, for obtaining the whole vehicle state data；
Vehicle-mounted data terminal, for obtaining the vehicle message data of train；
Application platform obtains described whole for being communicated respectively with the vehicle-mounted passenger information system and vehicle-mounted data terminal
Car state data and vehicle message data, and finishing analysis is carried out to the whole vehicle state data and vehicle message data, it obtains
The current working status of train.
2. system according to claim 1, which is characterized in that
The vehicle-mounted data terminal obtains the vehicle message data of train by train-installed network.
3. system according to claim 2, which is characterized in that
The vehicle message data are as follows: obtained by the Ethernet interface and/or controller local area network's CAN network interface of train-installed network
The vehicle message data taken；Or
The vehicle message data are as follows: total by MVB mouthfuls of the multifunctional train bus of train-installed network and/or stranded train
The vehicle message data of WTB mouthfuls of line acquisitions.
4. system according to claim 1, which is characterized in that
The vehicle-mounted data terminal obtains the vehicle message data of train by Train Control management system.
5. system according to claim 1, which is characterized in that the application platform includes:
Server obtains the vehicle for being communicated respectively with the vehicle-mounted passenger information system and vehicle-mounted data terminal
Status data and vehicle message data, and finishing analysis is carried out to the whole vehicle state data and vehicle message data, obtain column
The current working status of vehicle, and the current working status of the train is issued into platform terminal；
Memory, for storing the whole vehicle state data and vehicle message data；
Platform terminal, the current working status of the train for receiving server hair, and show the work at present shape of the train
State.
6. system according to claim 5, which is characterized in that
The server is communicated by LTE-U, LTE-M or GSM-R with the vehicle-mounted passenger information system；
The server is communicated by 4G, 5G or WLAN with the vehicle-mounted data terminal.
7. system according to claim 1, which is characterized in that
The application platform is also used to the detection configuration information inputted according to user, transfers the corresponding whole vehicle state data
With vehicle message data, and to after transferring whole vehicle state data and vehicle message data carry out finishing analysis, obtain train
Current working status.
8. system according to claim 7, which is characterized in that the application platform, comprising:
Platform terminal, for receiving the detection configuration information of user's input；
Memory for storing the detection configuration information, and is synchronized in server；
Server, for parsing the detection configuration information, and according to parsing result, respectively from the vehicle-mounted passenger information system
Transfer corresponding whole vehicle state data and vehicle message data with vehicle-mounted data terminal, and to after transferring whole vehicle state data and
Vehicle message data carries out finishing analysis, obtains the current working status of train, and current working status is issued platform terminal
It is shown.
9. system according to claim 1, which is characterized in that
The vehicle-mounted passenger information system includes: the first authentication module；
The vehicle-mounted data terminal includes: the second authentication module；
The application platform includes: AM access module；
Before the application platform is communicated with the vehicle-mounted passenger information system and vehicle-mounted data terminal respectively, by access
Module carries out authentication with corresponding first authentication module and the second authentication module respectively.
10. system according to claim 1, which is characterized in that
The onboard sensor includes at least: one in imaging sensor, vibrating sensor, audio sensor and temperature sensor
Kind is a variety of.
11. system according to claim 1, which is characterized in that
The current working status includes at least: the normal of components, abnormal sound, aging, crackle, fracture, oil leak, deformation, breakage
With corrosion one of or it is a variety of.
12. a kind of vehicle intelligent detection device characterized by comprising
Multiple onboard sensors, for acquiring the whole vehicle state data of train, the whole vehicle state data are believed including at least audio
One of breath, image information, temperature information and vibration information are a variety of；
Vehicle-mounted passenger information system is issued for obtaining the whole vehicle state data, and by the whole vehicle state data using flat
Platform；
Vehicle-mounted data terminal issues application platform for obtaining the vehicle message data of train, and by the vehicle message data,
So that the application platform carries out finishing analysis to the whole vehicle state data and vehicle message data, the current work of train is obtained
Make state.
13. a kind of application platform, it is characterised in that:
The application platform is communicated with vehicle-mounted passenger information system and vehicle-mounted data terminal respectively, vehicle-mounted is multiplied by described
Objective information system obtains the whole vehicle state data；The vehicle message data is obtained by the vehicle-mounted data terminal, and right
The whole vehicle state data and vehicle message data carry out finishing analysis, obtain the current working status of train；
Wherein, the whole vehicle state data are collected by the vehicle-mounted passenger information system by multiple onboard sensors, institute
It states whole vehicle state data and includes at least one of audio-frequency information, image information, temperature information and vibration information or a variety of.
14. application platform according to claim 13, which is characterized in that the application platform includes:
Server obtains the vehicle for being communicated respectively with the vehicle-mounted passenger information system and vehicle-mounted data terminal
Status data and vehicle message data, and finishing analysis is carried out to the whole vehicle state data and vehicle message data, obtain column
The current working status of vehicle, and the current working status of the train is issued into platform terminal；
Memory, for storing the whole vehicle state data and vehicle message data；
Platform terminal, the current working status of the train for receiving server hair, and show the work at present shape of the train
State.
15. application platform according to claim 13, which is characterized in that
The application platform be also used to according to user input detection configuration information, transfer the corresponding whole vehicle state data and
Vehicle message data, and to the whole vehicle state data and vehicle message data progress finishing analysis after transferring, obtain working as train
Preceding working condition.
16. application platform according to claim 15, which is characterized in that the application platform includes:
Platform terminal, for receiving the detection configuration information of user's input；
Memory for storing the detection configuration information, and is synchronized in server；
Server, for parsing the detection configuration information, and according to parsing result, respectively from the vehicle-mounted passenger information system
Transfer corresponding whole vehicle state data and vehicle message data with vehicle-mounted data terminal, and to after transferring whole vehicle state data and
Vehicle message data carries out finishing analysis, obtains the current working status of train, and current working status is issued platform terminal
It is shown.
17. a kind of intelligent detecting method of train, which comprises the following steps:
The whole vehicle state data of multiple onboard sensor acquisition trains, the whole vehicle state data include at least audio-frequency information, figure
One of picture information, temperature and vibration information are a variety of；
Vehicle-mounted passenger information system obtains the whole vehicle state data；
The vehicle message data of vehicle-mounted data terminal acquisition train；
Application platform is communicated with the vehicle-mounted passenger information system and vehicle-mounted data terminal respectively, obtains the whole vehicle state
Data and vehicle message data, and finishing analysis is carried out to the whole vehicle state data and vehicle message data, obtain train
Current working status.
18. according to the method for claim 17, which is characterized in that the application platform respectively with the vehicle-mounted Customer information
Before system and vehicle-mounted data terminal are communicated, further includes:
The application platform carries out authentication with the vehicle-mounted passenger information system and the vehicle-mounted data terminal respectively.
19. according to the method for claim 17, which is characterized in that
The vehicle-mounted data terminal obtains the vehicle message data of train by train-installed network.
20. according to the method for claim 19, which is characterized in that
The vehicle message data are as follows: obtained by the Ethernet interface and/or controller local area network's CAN network interface of train-installed network
The vehicle message data taken；Or
The vehicle message data are as follows: total by MVB mouthfuls of the multifunctional train bus of train-installed network and/or stranded train
The vehicle message data of WTB mouthfuls of line acquisitions.
21. according to the method for claim 17, which is characterized in that
The vehicle-mounted data terminal obtains the vehicle message data of train by Train Control management system.
22. according to the method for claim 17, which is characterized in that the application platform include: platform terminal, memory and
Server, which comprises
Server is communicated with the vehicle-mounted passenger information system and vehicle-mounted data terminal respectively, obtains the whole vehicle state number
According to vehicle message data, and finishing analysis is carried out to the whole vehicle state data and vehicle message data, obtains working as train
Preceding working condition, and the current working status of the train is issued into platform terminal；
Memory stores the whole vehicle state data and vehicle message data；
Platform terminal receives the current working status of the train of server hair, and shows the current working status of the train.
23. according to the method for claim 17, which is characterized in that further include:
The application platform is used for the detection configuration information that inputs according to user, transfers corresponding whole vehicle state data and whole
Vehicle message data, and to the whole vehicle state data and vehicle message data progress finishing analysis after transferring, obtain the current of train
Working condition.
24. according to the method for claim 23, which is characterized in that the application platform include: platform terminal, memory and
Server, which comprises
Platform terminal receives the detection configuration information of user's input；
Memory stores the detection configuration information, and is synchronized in server；
Server parses the detection configuration information, and according to parsing result, respectively from the vehicle-mounted passenger information system and vehicle
It carries data terminal and transfers corresponding whole vehicle state data and vehicle message data, and to the whole vehicle state data and vehicle after transferring
Message data carries out finishing analysis, obtains the current working status of train, and current working status is issued platform terminal and is carried out
Display.
25. a kind of intelligent detecting method of train, which comprises the following steps:
The whole vehicle state data of multiple onboard sensor acquisition trains, the whole vehicle state data include audio-frequency information, image letter
One of breath and vibration information are a variety of；
Vehicle-mounted passenger information system obtains the whole vehicle state data, and the whole vehicle state data are issued application platform；
Vehicle-mounted data terminal obtains the vehicle message data of train, and the vehicle message data is issued application platform, so that
The application platform carries out finishing analysis to the whole vehicle state data and vehicle message data, obtains the work at present shape of train
State.
26. a kind of intelligent detecting method of train, which comprises the following steps:
It is communicated respectively with vehicle-mounted passenger information system and vehicle-mounted data terminal,
Obtain the whole vehicle state data and vehicle message data；
Finishing analysis is carried out to the whole vehicle state data and vehicle message data, obtains the current working status of train；
Wherein, the whole vehicle state data are collected by the vehicle-mounted passenger information system by multiple onboard sensors, institute
It states whole vehicle state data and includes at least one of audio-frequency information, image information, temperature information and vibration information or a variety of.
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