CN107161176A - Train Dynamic information real-time monitoring system and device based on LTE R networks - Google Patents
Train Dynamic information real-time monitoring system and device based on LTE R networks Download PDFInfo
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- CN107161176A CN107161176A CN201710379858.7A CN201710379858A CN107161176A CN 107161176 A CN107161176 A CN 107161176A CN 201710379858 A CN201710379858 A CN 201710379858A CN 107161176 A CN107161176 A CN 107161176A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims abstract description 28
- 101100152504 Arabidopsis thaliana TAX2 gene Proteins 0.000 claims description 2
- 241001269238 Data Species 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
- B61L25/02—Indicating or recording positions or identities of vehicles or trains
- B61L25/025—Absolute localisation, e.g. providing geodetic coordinates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L2205/00—Communication or navigation systems for railway traffic
- B61L2205/04—Satellite based navigation systems, e.g. global positioning system [GPS]
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
A kind of Train Dynamic information real-time monitoring system based on LTE R networks, the monitoring system includes being located at the train real-time running state information transmitter and the monitoring host computer positioned at server end in train client, Big Dipper positioning unit is installed, the data transmission machine connects TAX casees by data wire on data transmission machine；Data transmission machine obtains the positional information of Big Dipper positioning unit in real time, and train kilometer mark and velocity information are obtained in real time by TAX casees；Monitoring host computer of the data transmission machine by the kilometer post and velocity information of the Big Dipper location information of acquisition and TAX casees by LTE R networks real-time Transmissions to server end；Monitoring host computer receives client-side information by LTE R networks, according to rail track database information, and train position and train real time information are shown on line map；Monitoring host computer calculates adjacent train actual range by the real time information of each train on circuit.
Description
Technical field
The invention belongs to Train Operation Control Technology field, the Train Dynamic information more particularly to based on LTE-R networks is real
When monitoring system and supervising device.
Background technology
With the fast-developing needs continued to develop with China Railway High-speed of the communications industry, LTE-R networks will turn into not
Carry out the developing direction in railway communication field.LTE-R networks are meeting the basis of the business such as railway multimedia dispatching, video monitoring
On, moreover it is possible to the business of more railway informations, secure context is carried, more sound assurance is provided for the high speed development of railway.
With the fast development of high-speed railway, the security of train driving just seems more important.Train operation it is real-time
Safe operation and raising railway transport capacity of the condition monitoring for train have vital effect.China is high at this stage
Fast railway ensures train operating safety using block section mode and the minimum tracking interval mode of 5 minutes, greatly
The further performance of high-speed railway transportation ability is limited, the development of railway is constrained.However, LTE-R networks are for ensureing
In terms of safe operation key effect can be but played in the performance boost of vital Train Dynamic information real-time monitoring system.
The content of the invention
The invention provides a kind of Train Dynamic information real-time monitoring system and supervising device based on LTE-R networks.
A kind of Train Dynamic information real-time monitoring system based on LTE-R networks, the monitoring system includes being located in train
The train real-time running state information transmitter and the monitoring host computer positioned at server end of client,
Train real-time running state information transmitter is referred to as data transmission machine, by TAX2 type motorcycle safety informixs
Monitoring device is referred to as on TAX casees, data transmission machine being provided with Big Dipper positioning unit, and the data transmission machine is connected by data wire
TAX casees；
Data transmission machine obtains the positional information of Big Dipper positioning unit in real time, and train is obtained in real time by TAX casees
Kilometer post and velocity information；
Data transmission machine passes through the kilometer post and velocity information of the Big Dipper location information of acquisition and TAX casees
Monitoring host computer of the LTE-R networks real-time Transmission to server end；
Monitoring host computer receives client-side information by LTE-R networks, according to rail track database information, on line map
Show train position and train real time information；
Monitoring host computer calculates adjacent train actual range by the real time information of each train on circuit.
Monitoring host computer calculates adjacent train actual range, including following step by the real time information of each train on circuit
Suddenly：
When Big Dipper location information is effective, the actual range of adjacent train is gone out with adjacent train positional information calculation；
When Big Dipper location information is invalid, the actual range of adjacent train is calculated with kilometer post information；
According to the real time information of adjacent train, relative velocity is calculated, the peace of adjacent train is calculated by relative velocity
Full distance；
When actual range is less than safe distance, monitoring host computer provides acousto-optic hint, and automatically to related train client
Send sound and light alarm information.
A kind of Train Dynamic information real time monitoring apparatus based on LTE-R networks, the supervising device is to be located at ON TRAINS
Train real-time running state information transmitter, train real-time running state information transmitter is referred to as data transmission machine, the letter
Breath transmitter has Big Dipper positioning unit, and the data transmission machine connects TAX casees by data wire,
The computer unit of the data transmission machine performs following steps：
Data transmission machine obtains the positional information of Big Dipper positioning unit in real time, and train kilometer mark is obtained in real time by TAX casees
And velocity information；
The kilometer post and velocity information of the Big Dipper location information of acquisition and TAX casees are passed through LTE-R networks by data transmission machine
Monitoring host computer of the real-time Transmission to server end.
Present system scheme is to utilize BEI-DOU position system and the real-time kilometer table of TAX casees, real time speed information on train
By LTE-R network transmissions to monitoring central server, monitoring server shows that train is transported in real time by rail track database
Capable position and state.Meanwhile, server receive train Big Dipper data it is effective in the case of, according to Big Dipper positional information meter
Calculate the actual range between each train on circuit；In the case of Big Dipper data invalid, outlet is calculated according to real-time kilometer post
Actual range on road between each train.According to the real-time relative velocity of adjacent train, calculate in real time between adjacent train
Safe distance, when adjacent train actual range be less than the actual time safety that calculates apart from when, acousto-optic hint is provided, while server
It is automatic to send sound and light alarm information to related train operator.
Highspeed Data Transmission Technology and Big Dipper location technology of the present invention based on LTE-R, are believed using real-time Train Dynamic
Breath calculates the real-time range and safe distance of adjacent train, and accurate basis for estimation can be provided for train operation control system,
The personal distance of train before and after ensureing, train operation organization before and after further shortening improves railway transport capacity.Meanwhile,
Shown by real-time dynamic information and alarm, more sound assurance is provided for safe railway operation.
Brief description of the drawings
Fig. 1 is system flow chart in the embodiment of the present invention.
Embodiment
The embodiment of the present invention is described further below in conjunction with accompanying drawing.
Present system includes train real-time running state information transmission end (client) and real-time monitoring server end.Visitor
Big Dipper positioning unit is installed at family end, and connects TAX case apparatus by data wire.
Service end has a display, the input equipment such as keyboard and mouse.Server end is in normally open.
Client obtains Big Dipper positioning unit positional information in real time.Client connects TAX casees by data wire and obtained in real time
The information such as train kilometer mark and speed.Client is by information such as the kilometer posts and speed of the Big Dipper location information of acquisition and TAX casees
Monitoring host computer server is given by LTE-R networks real-time Transmission.
The client-side information that monitoring host computer server is received by LTE-R, according to rail track database information, in circuit
Train position and train real time information are shown on figure.Monitoring host computer server is calculated by the real time information of each train on circuit
Actual range, when Big Dipper location information is effective, actual range is gone out with adjacent train positional information calculation；When Big Dipper location information
When invalid, actual range is calculated with kilometer post information.According to the real time information of adjacent train, relative velocity is calculated, is passed through
Relative velocity calculates the safe distance of adjacent train.When actual range is less than safe distance, monitoring host computer server is provided
Acousto-optic hint, and send sound and light alarm information to related train operator's client automatically.
Claims (3)
1. a kind of Train Dynamic information real-time monitoring system based on LTE-R networks, it is characterised in that the monitoring system includes position
In train real-time running state information transmitter and the monitoring host computer positioned at server end in train client,
Train real-time running state information transmitter is referred to as data transmission machine, TAX2 type motorcycle safeties informix is monitored
Device is referred to as on TAX casees, data transmission machine being provided with Big Dipper positioning unit, and the data transmission machine connects TAX by data wire
Case；
Data transmission machine obtains the positional information of Big Dipper positioning unit in real time, and train kilometer mark and speed are obtained in real time by TAX casees
Spend information；
The kilometer post and velocity information of the Big Dipper location information of acquisition and TAX casees are passed through LTE-R network datas by data transmission machine
Transmit monitoring host computer of the real-time Transmission to server end；
Monitoring host computer receives client-side information by LTE-R networks, according to rail track database information, is shown on line map
Train position and train real time information；
Monitoring host computer calculates adjacent train actual range by the real time information of each train on circuit.
2. the Train Dynamic information real-time monitoring system as claimed in claim 1 based on LTE-R networks, it is characterised in that prison
Control main frame calculates adjacent train actual range by the real time information of each train on circuit, comprises the following steps：
When Big Dipper location information is effective, the actual range of adjacent train is gone out with adjacent train positional information calculation；
When Big Dipper location information is invalid, the actual range of adjacent train is calculated with kilometer post information；
According to the real time information of adjacent train, calculate relative velocity, by relative velocity calculate adjacent train safety away from
From；
When actual range is less than safe distance, monitoring host computer provides acousto-optic hint, and is sent automatically to related train client
Sound and light alarm information.
3. a kind of Train Dynamic information real time monitoring apparatus based on LTE-R networks, it is characterised in that the supervising device is to be located at
Train real-time running state information transmitter ON TRAINS, train real-time running state information transmitter is referred to as information transfer
Device, the data transmission machine has Big Dipper positioning unit, and the data transmission machine connects TAX casees by data wire,
The computer unit of the data transmission machine performs following steps：
Data transmission machine obtains the positional information of Big Dipper positioning unit in real time, and train kilometer mark and speed are obtained in real time by TAX casees
Spend information；
Data transmission machine is real-time by LTE-R networks by the kilometer post and velocity information of the Big Dipper location information of acquisition and TAX casees
It is transferred to the monitoring host computer of server end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710379858.7A CN107161176A (en) | 2017-05-25 | 2017-05-25 | Train Dynamic information real-time monitoring system and device based on LTE R networks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710379858.7A CN107161176A (en) | 2017-05-25 | 2017-05-25 | Train Dynamic information real-time monitoring system and device based on LTE R networks |
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| Publication Number | Publication Date |
|---|---|
| CN107161176A true CN107161176A (en) | 2017-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710379858.7A Pending CN107161176A (en) | 2017-05-25 | 2017-05-25 | Train Dynamic information real-time monitoring system and device based on LTE R networks |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107831713A (en) * | 2017-11-07 | 2018-03-23 | 河南蓝信科技股份有限公司 | A kind of locomotive based on more yards/railcar Dynamic Tracking and system |
| CN108848468A (en) * | 2018-05-30 | 2018-11-20 | 中国铁路总公司 | Railway Area Scheduling Communication System based on LTE-R |
| CN109733440A (en) * | 2019-01-09 | 2019-05-10 | 内蒙古伊泰准东铁路有限责任公司 | Train operation state monitoring method, device and electronic equipment |
| CN109835369A (en) * | 2019-04-10 | 2019-06-04 | 天津华泽瑞威信息技术有限公司 | A kind of the on-vehicle safety maintenance communications platform and its implementation of the train protection warning function based on LTE-R network |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2889820Y (en) * | 2006-04-24 | 2007-04-18 | 西安晟瑞科技有限公司 | Omnibearing stereo automatic identification early-alarming and anticollision device for railway train |
| CN202439726U (en) * | 2012-01-17 | 2012-09-19 | 长沙鸿汉电子有限公司 | Wireless audio and video monitoring signal acquisition and transmission device for railway locomotives |
| CN105460047A (en) * | 2014-09-10 | 2016-04-06 | 北京锦鸿希电信息技术股份有限公司 | Train monitoring method and system |
-
2017
- 2017-05-25 CN CN201710379858.7A patent/CN107161176A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2889820Y (en) * | 2006-04-24 | 2007-04-18 | 西安晟瑞科技有限公司 | Omnibearing stereo automatic identification early-alarming and anticollision device for railway train |
| CN202439726U (en) * | 2012-01-17 | 2012-09-19 | 长沙鸿汉电子有限公司 | Wireless audio and video monitoring signal acquisition and transmission device for railway locomotives |
| CN105460047A (en) * | 2014-09-10 | 2016-04-06 | 北京锦鸿希电信息技术股份有限公司 | Train monitoring method and system |
Non-Patent Citations (1)
| Title |
|---|
| 薛继连: "《重载铁路技术创新模式 30t轴重神华重载铁路运输技术创新探索与实践》", 31 October 2014, 中国铁道出版社 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107831713A (en) * | 2017-11-07 | 2018-03-23 | 河南蓝信科技股份有限公司 | A kind of locomotive based on more yards/railcar Dynamic Tracking and system |
| CN107831713B (en) * | 2017-11-07 | 2019-07-12 | 河南蓝信科技有限责任公司 | A kind of locomotive based on multistation field/railcar Dynamic Tracking and system |
| CN108848468A (en) * | 2018-05-30 | 2018-11-20 | 中国铁路总公司 | Railway Area Scheduling Communication System based on LTE-R |
| CN108848468B (en) * | 2018-05-30 | 2021-06-15 | 中国铁路总公司 | Railway dispatching communication system based on LTE-R |
| CN109733440A (en) * | 2019-01-09 | 2019-05-10 | 内蒙古伊泰准东铁路有限责任公司 | Train operation state monitoring method, device and electronic equipment |
| CN109835369A (en) * | 2019-04-10 | 2019-06-04 | 天津华泽瑞威信息技术有限公司 | A kind of the on-vehicle safety maintenance communications platform and its implementation of the train protection warning function based on LTE-R network |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170915 |
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| RJ01 | Rejection of invention patent application after publication |