CN110450828A - A kind of Train Management system - Google Patents
A kind of Train Management system Download PDFInfo
- Publication number
- CN110450828A CN110450828A CN201910958586.5A CN201910958586A CN110450828A CN 110450828 A CN110450828 A CN 110450828A CN 201910958586 A CN201910958586 A CN 201910958586A CN 110450828 A CN110450828 A CN 110450828A
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- Prior art keywords
- train
- information
- data information
- aerostatics
- mobile unit
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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
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
Abstract
This application discloses a kind of Train Management systems, including mobile unit, aerostatics, base station, satellite, control centre；Wherein, mobile unit is for acquiring train data information；It establishes and communicates to connect with one of aerostatics, base station, three kinds of communication equipments of satellite according to the sequence of priority from high to low；Train data information is sent to the communication equipment for establishing communication connection；Aerostatics, base station, satellite send train data information to control centre for receiving train data information；Control centre sends Train Management information to the communication equipment for establishing communication connection for receiving train data information, and according to train data information, and Train Management information is sent to mobile unit to establish the communication equipment of communication connection.The system of the application includes three kinds of aerostatics, base station, satellite communication equipments, and preferentially the communication equipment high with priority establishes connection to transmit train data information to mobile unit, information transmission stability is improved, to ensure the safety of train.
Description
Technical field
This application involves technical field of rail traffic, more particularly to a kind of Train Management system.
Background technique
With the development of science and technology, the control way to manage to train gradually changes, using based on empty overhead traveling crane integrated
Change car networking system to be managed to cope with emergency situations train.
In the prior art, when using empty overhead traveling crane integrated car networking system is managed train, the speed of train is acquired
Information and location information are spent, and then is communicated by individual base station or individual satellite, communication mode is single, and base station
Jitter, it is larger by line influence, it is easy to appear breakpoint, the Bandwidth-Constrained system of satellite can not the biggish column of transmission quantity
Car data information causes entire car networking system stability poor, so that the velocity information of train and location information can not
Transmission, the safety of train cannot get effective guarantee.
Therefore, how to solve the above problems is that those skilled in the art should pay close attention to.
Summary of the invention
The purpose of the application is to provide a kind of Train Management system, to improve the stability of system and the safety of train operation
Property.
In order to solve the above technical problems, the application provides a kind of Train Management system, including mobile unit, aerostatics, base
It stands, satellite, control centre；
Wherein, the mobile unit is for acquiring train data information；According to the sequence of priority from high to low and aerostatics, base
It stands, one of three kinds of communication equipments of satellite establish communication connection；The train data information is sent to foundation communication connection
Communication equipment；
The aerostatics, the base station, the satellite for receiving the train data information, and send the train number it is believed that
It ceases to the control centre；
The control centre sends Train Management letter for receiving the train data information, and according to the train data information
The Train Management information is sent to the communication equipment for establishing communication connection to establish the communication equipment of communication connection by breath
The mobile unit.
Optionally, the mobile unit is also used to acquire spare parts logistics data information；
Correspondingly, when the communication equipment for establishing communication connection is the aerostatics or the base station, the aerostatics and described
Base station is also used to send the spare parts logistics data information to security protection center, so that the security protection center saves institute
State spare parts logistics data information.
Optionally, the mobile unit is also used to acquire Customer information；
Correspondingly, the aerostatics is also used to send described multiply when the communication equipment for establishing communication connection is the aerostatics
Objective information is to default mobile unit.
Optionally, the security protection center is also used to generate train early warning letter according to the spare parts logistics data information
Breath, and the train warning information is sent to the control centre.
Optionally, the security protection center is also used to generate corresponding failure solution party according to the train warning information
Case information；
Correspondingly, the control centre is also used to obtain the fault solution information.
Optionally, the security protection center is also used to save the train warning information and believes with the train early warning
Cease corresponding fault solution information.
Optionally, when train failure alert, it is logical that the security protection center is also used to receive foundation
The warning message that the communication equipment of letter connection is sent, and the warning message is sent to the control centre.
Optionally, the train data information includes train speed information, train position information, train precedence information.
Optionally, the spare parts logistics data information includes: traction signal value information, axle temperature information, instability status value
Information, brake signal value information, pantograph status value information.
Optionally, the communication connection mode of the mobile unit and the base station is following any connection types:
3G communication mode, 4G communication mode, 5G communication mode, Wi-Fi communication mode, radio communication system.
Train Management system provided herein, including mobile unit, aerostatics, base station, satellite, control centre；Its
In, the mobile unit is for acquiring train data information；According to the sequence of priority from high to low and aerostatics, base station, defend
One of three kinds of communication equipments of star establish communication connection；The train data information to the communication for establishing communication connection is sent to set
It is standby；The aerostatics, the base station, the satellite for receiving the train data information, and send the train number it is believed that
It ceases to the control centre；The control centre is used to receive the train data information, and according to the train data information
Train Management information is sent to the communication equipment for establishing communication connection, to establish the communication equipment of communication connection for the train
Management information is sent to the mobile unit.
As it can be seen that the Train Management system of the application includes three kinds of aerostatics, base station, satellite communication equipments, mobile unit with
The probability of communication equipment successful connection increases, and improves the probability of train data information Successful transmissions；The information of aerostatics is transmitted
Ability is most strong, and the message transmission capability of satellite is most weak, and mobile unit is communicated according to the sequence of transmittability from high to low with three kinds
One of equipment is attached, and is improved the stability of train data information transmission, is improved the stability of Train Management system,
Control centre issues management information, ensures the safety of train.
Detailed description of the invention
It, below will be to embodiment or existing for the clearer technical solution for illustrating the embodiment of the present application or the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only this Shen
Some embodiments please for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of structural schematic diagram of Train Management system provided by the embodiment of the present application；
Fig. 2 is the structural schematic diagram of another kind Train Management system provided by the embodiment of the present application；
Fig. 3 is the structural schematic diagram of another kind Train Management system provided by the embodiment of the present application.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, with reference to the accompanying drawings and detailed description
The application is described in further detail.Obviously, described embodiments are only a part of embodiments of the present application, rather than
Whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall in the protection scope of this application.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, but the present invention can be with
Implemented using other than the one described here other way, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by the specific embodiments disclosed below.
Just as described in the background section, when being managed to train, the velocity information of train, location information pass through independent
Base station or satellite communicated, communication mode is single, and base station and satellite have the defects that certain, and entire vehicle is caused to join
Net system stability is poor, and the safety of train cannot get effective guarantee.
In view of this, this application provides a kind of Train Management systems, referring to FIG. 1, Fig. 1 is mentioned by the embodiment of the present application
A kind of structural schematic diagram of the Train Management system supplied, the system include mobile unit 1, aerostatics 2, base station 3, satellite 4, scheduling
Center 5；
Wherein, the mobile unit 1 is for acquiring train data information；According to the sequence of priority from high to low and aerostatics 2,
Communication connection is established in one of base station 3,4 three kinds of communication equipments of satellite；The train data information is sent to establishing communication link
The communication equipment connect；
The aerostatics 2, the base station 3, the satellite 4 send the train number for receiving the train data information
It is believed that ceasing to the control centre 5；
The control centre 5 sends Train Management for receiving the train data information, and according to the train data information
Information sends the Train Management information to establish the communication equipment of communication connection to the communication equipment for establishing communication connection
To the mobile unit 1.
Specifically, mobile unit 1 includes the first sillometer, locator, communication equipment and manipulation center, to realize train
Test the speed and position, manipulate.Further, mobile unit 1 sends Train Management information after receiving Train Management information
To train operator room.
Specifically, train data information includes train speed information, train position information, train precedence information.Wherein,
Train precedence information refers to the precedence information of train passage.
Mobile unit 1 according to priority (transmittability) sequence from high to low successively with aerostatics 2, base station 3, satellite 4
One of three kinds of communication equipments establish communication connection: mobile unit 1 establishes connection with aerostatics 2 first, if successful connection,
It does not need to resettle and connect with base station 3 and satellite 4, and train data information is sent to aerostatics 2；If mobile unit 1 and floating
2 connection failure of pocket, then establish connection with base station 3, if successful connection, is not required to connect with satellite 4 again, and by train number it is believed that
Breath is sent to base station 3；If mobile unit 1 and aerostatics 2, base station 3 fail to establish connection, connection is established with satellite 4, and will
Train data information is sent to satellite 4.
In general, mobile unit 1 is communicated by LTE link with aerostatics 2, carried out by defending logical link and satellite 4
Communication.
It should be pointed out that mobile unit 1 and the communication connection mode of base station 3 are not specifically limited in the present embodiment,
It can depend on the circumstances.For example, the communication connection mode of mobile unit 1 and base station 3 can be following any connection types:
3G communication mode, 4G communication mode, 5G communication mode, Wi-Fi communication mode, radio communication system.
The Train Management system of the present embodiment includes 4 three kinds of aerostatics 2, base station 3, satellite communication equipments, mobile unit 1 with
The probability of communication equipment successful connection increases, and improves the probability of train data information Successful transmissions；The information of aerostatics 2 is transmitted
Ability is most strong, and the message transmission capability of satellite 4 is most weak, and mobile unit 1 is logical according to transmittability sequence from high to low and three kinds
One of letter equipment is attached, and improves the stability of train data information transmission, and the stability of Train Management system improves,
Control centre 5 issues management information, ensures the safety of train.
Referring to FIG. 2, Fig. 2 is the structural schematic diagram of another kind Train Management system provided by the embodiment of the present application.
On the basis of the above embodiments, the mobile unit 1 is also used to acquire spare parts logistics data information；
Correspondingly, when the communication equipment for establishing communication connection is the aerostatics 2 or the base station 3, the aerostatics 2 and institute
It states base station 3 and is also used to send the spare parts logistics data information to security protection center 6, so as to the security protection center 6
Save the spare parts logistics data information.
Specifically, spare parts logistics data information is stored in the big data server at security protection center 6.Described zero
Part status data information include: traction signal value information, axle temperature information, instability status value information, brake signal value information, by electricity
Bend status value information.
Further, components are not specifically limited in the present embodiment, can are to have larger shadow to train traffic safety
Loud key components and parts.Such as: all parts etc. in traction electric machine, braking system.
It should be pointed out that the priority of train data information is higher than spare parts logistics data information.When establishing communication link
When the communication equipment connect is satellite 4, satellite 4 will not send spare parts logistics data information to security protection center 6, because of satellite
4 data transfer capabilities are lower than aerostatics 2 and base station 3, in order to guarantee the smooth transmission of the higher train data information of priority,
4 transmission train data information of satellite, are managed control centre 5 to train according to the train data information received, protect
Demonstrate,prove the operational safety of train.
In the present embodiment, mobile unit 1 acquires spare parts logistics data information and train data information, when establishing communication link
When the communication equipment connect is aerostatics 2 or base station 3, train data information is transferred to control centre 5 by aerostatics 2 and base station 3, and
By spare parts logistics data information transfer to security protection center 6, security protection center 6 carries out spare parts logistics data information
Save, when needing to transfer spare parts logistics data, do not need individually into the memory of each components controller itself under
Corresponding spare parts logistics data information is carried, it is very convenient, and can also solve due to each components controller itself
Memory storage space is limited, only stores the spare parts logistics data information in the short time, and historical data information is capped to ask
Topic.
Referring to FIG. 3, Fig. 3 is the structural schematic diagram of another kind Train Management system provided by the embodiment of the present application.
On the basis of the above embodiments, in one embodiment of the application, the mobile unit 1, which is also used to acquire, to be multiplied
Objective information；
Correspondingly, the aerostatics 2 is also used to send described when the communication equipment for establishing communication connection is the aerostatics 2
Customer information is to default mobile unit 7.
Specifically, Customer information includes passenger identity information, passenger's progress voice or video communication information.
It should be noted that default mobile unit 7 is the mobile unit 1 being arranged on other trains, to realize difference
Information exchange between train.
It should be pointed out that the priority of train data information, spare parts logistics data information, Customer information successively drops
It is low.When the communication equipment for establishing communication connection is the lower satellite 4 of transmittability or base station 3, satellite 4 and base station 3 will not
Customer information is sent to default mobile unit 7.Only the strongest aerostatics 2 of transmittability can pass above-mentioned three category information
It is defeated, the transmission train data information of base station 3 and spare parts logistics data information, satellite 4 transmission train data information, i.e. basis
The transmission quantity of the communication equipment determination data information of connection is established, to guarantee the Successful transmissions of train data information, Jin Erbao
Demonstrate,prove the traffic safety of train.
Mobile unit 1 acquires spare parts logistics data information, train data information and Customer information three classes in the present embodiment
Information, when the communication equipment for establishing communication connection is aerostatics 2, train data information is transferred to control centre by aerostatics 2
5, by spare parts logistics data information transfer to security protection center 6, and Customer information is transmitted to default mobile unit 7, into
And realize the information exchange between different trains.
Optionally, in one embodiment of the application, the security protection center 6 is also used to according to the components shape
State data information generates train warning information, and sends the train warning information to the control centre 5.
The spare parts logistics data information being stored in big data server has reacted the current state of Train Parts, greatly
The case where data server can understand components according to the spare parts logistics data information obtained in real time in time, according to big data
Algorithm predicts the fault trend of train in time, and warning information is sent to control centre 5, makes control centre 5 to potential
Failure is made reasonable analysis and is controlled with issuing management information to train, solves incipient fault in time, reduces failure
Probability.
Further, the security protection center 6 is also used to generate corresponding failure solution according to the train warning information
Certainly scheme information；
Correspondingly, the control centre 5 is also used to obtain the fault solution information.
It is solved specifically, the big data server at security protection center 6 generates corresponding failure according to train warning information
Scheme information, control centre 5 can extract fault solution information directly from big data server, and then carry out to train
Scheduling controlling.At the same time, train data information and the scheduling controlling record of train are sent to big data in real time by control centre 5
Server, so that big data server stores train data information and scheduling controlling record.
Preferably, in one embodiment of the application, the security protection center 6 is also used to save the train early warning
Information and fault solution information corresponding with the train warning information.
Big data server stores train warning information and fault solution information, forms fault solution
Database when same incipient fault occurring again so as to train, does not need again to analyze failure, regenerates failure solution
Certainly scheme information accelerates the solution efficiency of incipient fault.
On the basis of the above embodiments, in one embodiment of the application, alarm signal is issued when train breaks down
When breath, the security protection center 6, which is also used to receive, establishes the warning message that the communication equipment of communication connection is sent, concurrently
Send the warning message to the control centre 5.
Warning message is sent to foundation communication connection by the meeting alert when train breaks down, mobile unit 1
Communication equipment, warning message is sent to security protection center 6, security protection center 6 by the communication equipment for establishing communication connection
Warning message is sent to control centre 5 again, so that control centre 5 is obtained the abnormal conditions of train in time, train is carried out in time
Scheduling controlling.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with it is other
The difference of embodiment, same or similar part may refer to each other between each embodiment.For being filled disclosed in embodiment
For setting, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is referring to method part
Explanation.
Train Management system provided herein is described in detail above.Specific case pair used herein
The principle and embodiment of the application is expounded, the present processes that the above embodiments are only used to help understand
And its core concept.It should be pointed out that for those skilled in the art, before not departing from the application principle
Put, can also to the application, some improvement and modification can also be carried out, these improvement and modification also fall into the guarantor of the claim of this application
It protects in range.
Claims (10)
1. a kind of Train Management system, which is characterized in that including mobile unit, aerostatics, base station, satellite, control centre；
Wherein, the mobile unit is for acquiring train data information；According to the sequence of priority from high to low and aerostatics, base
It stands, one of three kinds of communication equipments of satellite establish communication connection；The train data information is sent to foundation communication connection
Communication equipment；
The aerostatics, the base station, the satellite for receiving the train data information, and send the train number it is believed that
It ceases to the control centre；
The control centre sends Train Management letter for receiving the train data information, and according to the train data information
The Train Management information is sent to the communication equipment for establishing communication connection to establish the communication equipment of communication connection by breath
The mobile unit.
2. Train Management system as described in claim 1, which is characterized in that the mobile unit is also used to acquire components shape
State data information；
Correspondingly, when the communication equipment for establishing communication connection is the aerostatics or the base station, the aerostatics and described
Base station is also used to send the spare parts logistics data information to security protection center, so that the security protection center saves institute
State spare parts logistics data information.
3. Train Management system as claimed in claim 2, which is characterized in that the mobile unit is also used to acquire passenger's letter
Breath；
Correspondingly, the aerostatics is also used to send described multiply when the communication equipment for establishing communication connection is the aerostatics
Objective information is to default mobile unit.
4. Train Management system as claimed in claim 3, which is characterized in that the security protection center is also used to according to
Spare parts logistics data information generates train warning information, and sends the train warning information to the control centre.
5. Train Management system as claimed in claim 4, which is characterized in that the security protection center is also used to according to
Train warning information generates corresponding fault solution information；
Correspondingly, the control centre is also used to obtain the fault solution information.
6. Train Management system as claimed in claim 5, which is characterized in that the security protection center is also used to save described
Train warning information and fault solution information corresponding with the train warning information.
7. Train Management system as claimed in claim 2, which is characterized in that when train failure alert,
The security protection center, which is also used to receive, establishes the warning message that the communication equipment of communication connection is sent, and described in transmission
Warning message is to the control centre.
8. Train Management system as described in claim 1, which is characterized in that the train data information includes train speed letter
Breath, train position information, train precedence information.
9. Train Management system as described in claim 1, which is characterized in that the spare parts logistics data information includes: leading
Fuse value information, axle temperature information, instability status value information, brake signal value information, pantograph status value information.
10. Train Management system as described in any one of claim 1 to 9, which is characterized in that the mobile unit and the base
The communication connection mode stood is following any connection types:
3G communication mode, 4G communication mode, 5G communication mode, Wi-Fi communication mode, radio communication system.
Priority Applications (1)
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|---|---|---|---|
| CN201910958586.5A CN110450828A (en) | 2019-10-10 | 2019-10-10 | A kind of Train Management system |
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| CN201910958586.5A CN110450828A (en) | 2019-10-10 | 2019-10-10 | A kind of Train Management system |
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| CN112477924A (en) * | 2020-12-04 | 2021-03-12 | 新誉轨道交通科技有限公司 | Train control method and system |
| CN112758135A (en) * | 2021-01-05 | 2021-05-07 | 西南交通大学 | Vehicle control system based on 5G network and Internet of vehicles and control method thereof |
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Application publication date: 20191115 |
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