CN109835370A - Locomotive Running Monitor System in LTMS lightweight station - Google Patents
Locomotive Running Monitor System in LTMS lightweight station Download PDFInfo
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- CN109835370A CN109835370A CN201910217378.XA CN201910217378A CN109835370A CN 109835370 A CN109835370 A CN 109835370A CN 201910217378 A CN201910217378 A CN 201910217378A CN 109835370 A CN109835370 A CN 109835370A
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Abstract
The present invention provides Locomotive Running Monitor System in a kind of LTMS lightweight station, including mobile unit and ground installation, mobile unit includes train operation monitoring unit, in-vehicle wireless communication unit, train position receiver unit；Ground installation includes column control monitoring host, wireless communication unit, column control monitoring terminal, localizer beacon etc..Mobile unit is sent to ground column control monitoring host by the train exact position for judging train operation and state, while receiving terrestrial information.Ground installation receives the train exact position and state that vehicle-mounted train operation monitoring unit is sent, arranging control monitoring terminal real-time display yard on ground indicates information, order of shunting is sent to train according to operational plan, judge that train protection requires to send guarded commands to train in time according to train position and state, temporary speed limitation value is arranged according to line condition.Whereby, the present invention can efficiently realize railway non-centralized interlocking region shunting service, locomotive positioning and security protection.
Description
Technical field
The present invention relates to non-centralized interlocking region shunting service, locomotive positioning and technical field of safety protection, more particularly to
Locomotive Running Monitor System in a kind of LTMS lightweight station.
Background technique
With the development of railway transportation cause, transports efficiency and transportation safety grade is continuously improved, most of yard is adopted
Train route control and security protection are carried out with centralized interlocking system, but for the hauling operation of non-centralized interlocking region, such as factories and miness
With industrial siding etc., controlling extent and security protection are relatively weak, are badly in need of a set of train positioning and security protection system, it is ensured that train
Operational safety.
In summary, the existing technology has inconveniences and defects in actual use, so it is necessary to be improved, answers
With new technology theory, it is ensured that transportation safety.
Summary of the invention
For above-mentioned defect, the purpose of the present invention is to provide train operation monitoring systems in a kind of LTMS lightweight station
System can efficiently realize shunting service, locomotive positioning and the security protection in railway non-centralized interlocking region.
To achieve the goals above, the present invention provides Locomotive Running Monitor System in a kind of lightweight station, the system packet
It includes:
Mobile unit and ground installation.Mobile unit includes train operation monitoring unit, in-vehicle wireless communication unit, train
Position receiver unit；Ground installation includes column control monitoring host, wireless communication unit, column control monitoring terminal, localizer beacon etc..Vehicle
Carry equipment by vehicle-carrying communication unit by train operation monitoring unit judges out train exact position and state be sent to ground
Column control monitoring host, while terrestrial information is received, including order of shunting.Mobile unit executes ground order, realizes order of shunting
It assigns and train protection.To receive the train that vehicle-mounted train operation monitoring unit is sent accurate for unit by wireless communication for ground installation
Position and state, arranging control monitoring terminal real-time display yard on ground indicates information (train position and state), is counted according to operation
It draws to train and sends order of shunting, judge that train protection requires to send protection life to train in time according to train position and state
Enable, temporary speed limitation value be arranged according to line condition, the present invention can efficiently realize railway non-centralized interlocking region, as factories and miness what
Shunting service, locomotive positioning and the security protection of industrial siding.
Detailed description of the invention
Fig. 1 is Locomotive Running Monitor System ground installation schematic diagram in lightweight station of the invention；
Fig. 2 is Locomotive Running Monitor System mobile unit schematic diagram in the lightweight station of one embodiment of the invention；
Fig. 3 is Locomotive Running Monitor System localizer beacon layout drawing in the lightweight station of one embodiment of the invention；
Fig. 4 is Locomotive Running Monitor System train security protection scene in the lightweight station of one embodiment of the invention；
Fig. 5 is mobile unit functional block diagram of the invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Referring to FIG. 1 to FIG. 5, the present invention provides Locomotive Running Monitor System in a kind of LTMS lightweight station, the system collection
Train position is accurately positioned and safety tracking, train overspeeding protection, temporary speed limitation, order of shunting are assigned and executed, comprehensive statistics
Equal various functions are integrated, and are constituted from system and are all used completely new theory and technology in the upper and diversity of function.The system
Using wireless communication, the automatic monitoring to the various shunting services of shunters all in yard is completed, and is connect with STP
Mouthful, whole the degree of automation all reaches higher level.System includes:
Mobile unit and ground installation.Mobile unit includes train operation monitoring unit, in-vehicle wireless communication unit, train
Position receiver unit；Ground installation includes column control monitoring host, wireless communication unit, column control monitoring terminal, localizer beacon etc..Vehicle
Carry equipment by vehicle-carrying communication unit by train operation monitoring unit judges out train exact position and state be sent to ground
Column control monitoring host, while terrestrial information is received, including order of shunting.Mobile unit executes ground order, realizes order of shunting
It assigns and train protection.To receive the train that vehicle-mounted train operation monitoring unit is sent accurate for unit by wireless communication for ground installation
Position and state, arranging control monitoring terminal real-time display yard on ground indicates information (train position and state), is counted according to operation
It draws to train and sends order of shunting, judge that train protection requires to send protection life to train in time according to train position and state
Enable, temporary speed limitation value be arranged according to line condition, the present invention can efficiently realize railway non-centralized interlocking region, as factories and miness what
Shunting service, locomotive positioning and the security protection of industrial siding.
It include: localizer beacon deployment and associated specifications in conjunction with Fig. 3 ground location beacons layout drawing in one embodiment.
In conjunction with Fig. 5, mobile unit includes: vehicle-carrying communication antenna, positioning antenna, velocity sensor, accelerometer etc..
Either above-mentioned ground installation or mobile unit above equipment composition according to each station demand and design it is different into
Row apolegamy.Meanwhile if the yard of engineering construction has had some basic conditions, can as far as possible using existing equipment or with phase
Relationship is altogether enjoyed device resource (such as station yard communication network, operation/maintenance terminal), and repeated construction is reduced.
After ground controls host acquisition locomotive relevant information, the final control instruction of the system automatically generated is to locomotive operation
It is controlled.
Ground controlling terminal shows that content is
A) yards design: local yards design of the display centered on currently adjusting machine and train, and motor sport is followed to brush in real time
New display.
B) locomotive position: positioning according to locomotive, shows position of this tune machine in yard in real time.
C) current shunting service traffic direction and destination current locomotive operation direction: are shown.
D) localizer beacon location information.
E) work informations such as current locomotive speed, diesel engine speed, direction, gear locomotive operating condition: are shown.
F) automatic control state, control model of current locomotive etc. state of a control: are shown.
G) protect parameter: the limits value that currently protects of display, such as speed limit, apart from size.
H) dispatch: the dispatch being currently received is shown.
I) speed limit: current protection speed limit is protected.
J) range line: the protection distance of current train traveling is protected.
K) target velocity: control target velocity when automatic control.
L) target range: target range when automatic control
By ground-based server, the function of following Information Level may be implemented:
A) locomotive position:, can be with the real-time position information of all locomotives in display control region, directly by ground-based server
That sees is shown on the yards design of yard expression.
B) locomotive operating condition: by the information exchange with locomotive, in ground-based server other than it can show locomotive position, may be used also
It shows the work informations such as locomotive speed, diesel engine speed, and passes through the connection of ground-based server and other related systems, by these
Work information is issued other systems and is shown.For example, can show locomotive speed, diesel oil in the locomotives administrative department such as locomotive depot
The information such as machine revolving speed.
C) locomotive shunting state receipt:, can be dynamically by the operation of locomotive by the real time communication between locomotive and ground
Execution state, result receipt are shown to ground-based server.
D) job state is stored, checks, counted: all job informations can be saved by ground-based server,
The historical record of operation is checked at any time, can also carry out data statistics.
When locomotive speed is close to when protecting speed limit, system issues voice and word alarm；When locomotive speed is more than protection limit
When fast, system can directly control locomotive braking system and implement braking, guarantee driving safety.
In conclusion the present invention provides Locomotive Running Monitor System in a kind of lightweight station, the present invention can also have other
Various embodiments, without deviating from the spirit and substance of the present invention, those skilled in the art work as can be according to this
Various corresponding changes and modifications are made in invention, but these corresponding changes and modifications all should belong to right appended by the present invention and want
The protection scope asked.
Claims (6)
1. Locomotive Running Monitor System in a kind of LTMS lightweight station, which is characterized in that the system comprises:
Mobile unit, including train operation monitoring unit, in-vehicle wireless communication unit and train position receiver unit；
Ground installation, including column control monitoring host, wireless communication unit, column control monitoring terminal and localizer beacon.
2. Locomotive Running Monitor System in LTMS lightweight according to claim 1 station, which is characterized in that the system is used
In:
Train position is accurately positioned and safety tracking；Train overspeeding protection；Train Interval protection；Route temporary speed limitation is set
It sets；The setting of train operation path, order of shunting is assigned, locomotive start stop command is assigned；Train operation path record and comprehensive statistics.
3. Locomotive Running Monitor System in LTMS lightweight according to claim 1 or 2 station, which is characterized in that the system
System is not connected with any external signal equipment；The mobile unit can be applied in different yards；The ground installation has and STP
It shunts the function of guard system interface.
4. Locomotive Running Monitor System in LTMS lightweight according to claim 1 station, which is characterized in that the positioning letter
It is designated as passive device；Localizer beacon is placed by interval≤400m deployment, and is placed on above the sleeper among track, and fixture is passed through
It is fixed.
5. Locomotive Running Monitor System in LTMS lightweight according to claim 1 station, which is characterized in that described vehicle-mounted to set
Standby function is as follows:
The vehicle positioning antenna judges the initial position of locomotive in the line by receiving ground location beacons signal；It is described
Train operation monitoring unit is according to initial position, and in conjunction with the speed and distance measuring signal of velocity sensor, it is online to calculate train in real time
Exact position in road；The train operation monitoring unit excludes locomotive wheel spin skidding factor, repairs according to the signal of accelerometer
Positive train position；Train exact position and state are sent to ground surveillance host by in-vehicle wireless communication unit；Base area
Face order, realization order of shunting are assigned and train protection.
6. Locomotive Running Monitor System in LTMS lightweight according to claim 1 station, which is characterized in that the ground is set
Standby function is as follows:
The column control monitoring host saves yard map, and the yard map includes physical size and attribute；Localizer beacon position；
The column control monitoring host by wireless communication unit receive train exact position that vehicle-mounted train operation monitoring unit is sent and
State；According to train position and speed, combined circuit attribute judges whether train exceeds the speed limit, if hypervelocity, by wireless communication nematic
Vehicle sends overspeed protection order；Judge that each train position and speed are sent to train in time with the presence or absence of risk is bumped against in yard
Guarded commands；The expected operation destination of train is set by arranging control monitoring terminal, and sends order of shunting to train；It is controlled by column
Position and state of the monitoring terminal real-time display train in yard；By column control monitoring terminal, the temporary speed limitation in route is set
Value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910217378.XA CN109835370A (en) | 2019-03-21 | 2019-03-21 | Locomotive Running Monitor System in LTMS lightweight station |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910217378.XA CN109835370A (en) | 2019-03-21 | 2019-03-21 | Locomotive Running Monitor System in LTMS lightweight station |
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| CN109835370A true CN109835370A (en) | 2019-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910217378.XA Pending CN109835370A (en) | 2019-03-21 | 2019-03-21 | Locomotive Running Monitor System in LTMS lightweight station |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111703476A (en) * | 2020-06-30 | 2020-09-25 | 北京泰恒众信科技有限公司 | Method and system for tracking shunting route and automatically reporting point in non-centralized area |
| CN111994136A (en) * | 2020-06-11 | 2020-11-27 | 北京泰恒众信科技有限公司 | Non-centralized area route safety protection method and system |
| CN112896236A (en) * | 2021-02-20 | 2021-06-04 | 合肥工大高科信息科技股份有限公司 | Vehicle-ground combined computer interlocking system and method |
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| CN109334716A (en) * | 2018-08-31 | 2019-02-15 | 高新兴创联科技有限公司 | Railcar shunting service protection onboard system and control method based on GYK+STP |
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| EP3275764A1 (en) * | 2016-07-28 | 2018-01-31 | Max Räz | Train guide system |
| CN108501983A (en) * | 2017-02-24 | 2018-09-07 | 北京思维鑫科信息技术有限公司 | Mobile unit operating state monitoring system |
| CN108622137A (en) * | 2017-03-15 | 2018-10-09 | 河南蓝信科技股份有限公司 | A kind of train locomotive operation safety protection system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111994136A (en) * | 2020-06-11 | 2020-11-27 | 北京泰恒众信科技有限公司 | Non-centralized area route safety protection method and system |
| CN111703476A (en) * | 2020-06-30 | 2020-09-25 | 北京泰恒众信科技有限公司 | Method and system for tracking shunting route and automatically reporting point in non-centralized area |
| CN112896236A (en) * | 2021-02-20 | 2021-06-04 | 合肥工大高科信息科技股份有限公司 | Vehicle-ground combined computer interlocking system and method |
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Application publication date: 20190604 |