CN104925096B - Bullet train operating environment monitoring car ground information calibration method, Apparatus and system - Google Patents
Bullet train operating environment monitoring car ground information calibration method, Apparatus and system Download PDFInfo
- Publication number
- CN104925096B CN104925096B CN201510217706.8A CN201510217706A CN104925096B CN 104925096 B CN104925096 B CN 104925096B CN 201510217706 A CN201510217706 A CN 201510217706A CN 104925096 B CN104925096 B CN 104925096B
- Authority
- CN
- China
- Prior art keywords
- operating environment
- essential information
- original ground
- environment essential
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 77
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 238000012937 correction Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- SAZUGELZHZOXHB-UHFFFAOYSA-N acecarbromal Chemical compound CCC(Br)(CC)C(=O)NC(=O)NC(C)=O SAZUGELZHZOXHB-UHFFFAOYSA-N 0.000 description 2
- 230000001915 proofreading effect Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Abstract
With the invention provides a kind of bullet train operating environment monitoring car information calibration method, Apparatus and system, the method includes: receive the first original ground operating environment essential information that the first car ground transmission node sends；First original ground operating environment essential information is carried out the first broadcast；Receive the second original ground operating environment essential information that the second car ground transmission node of train direction of advance sends after receiving the first broadcast message；Judge that the first original ground operating environment essential information is the most consistent with the second original ground operating environment essential information, if it is consistent, then described first original ground operating environment essential information is sent to train display alarm terminal, if it is inconsistent, 3rd original ground operating environment essential information of the 3rd car ground transmission node transmission again receiving train direction of advance carries out concordance judgement, the present invention transmits Methodology Based on Information with can solve the problem that car, so that transmission information in car ground is more accurate, ensure train operating safety.
Description
Technical field
The present invention relates to train-ground communication technical field, particularly relate to a kind of bullet train operating environment
Monitoring car ground information calibration method, Apparatus and system.
Background technology
Along with communication technology particularly radiotechnics develops rapidly, people begin one's study with logical
Bullet train operating environment monitoring car ground information checking system based on letter technology, row at a high speed
Car operating environment monitoring car ground information checking system utilizes radio communication reliably, transmit in real time
Car ground bidirectional information.
Bullet train operating environment monitoring car based on wireless sensor network ground information checking system
System is to realize terrestrial information gather in time and data are transmitted modernization information to train in time
System, provides forward box status information for train operation.Car ground transmission information will primitively
Face operating environment essential information is transmitted to train node, original ground operating environment essential information
Specifically include hazard event grade, hazard event content, hazard event scene position,
Hazard event coverage.
During realizing the present invention, below inventor finds in prior art at least to exist
Problem:
Existing bullet train operating environment monitoring car ground information checking system, does not pass car
Transmission information carries out correctness verification, and when running into emergency situations, information transmission is without check and correction meeting
Cause serious consequence, train brake hard decision-making, and then impact can be affected to a certain extent
The traffic safety of bullet train.
Summary of the invention
In view of the above problems, it is proposed that the present invention is to provide one to overcome the problems referred to above or extremely
Partially solve or slow down the bullet train operating environment monitoring car ground information of the problems referred to above
Method of calibration, Apparatus and system so that transmission information in car ground is more accurate, thus ensures train
Run safety.
On the one hand, it is provided that a kind of bullet train operating environment monitoring car ground information calibration method,
Described method includes:
Receive the first original ground operating environment essential information that the first car ground transmission node sends；
Described first original ground operating environment essential information is carried out the first broadcast；
The the second car ground transmission node receiving train direction of advance is receiving the first broadcast message
Second original ground operating environment essential information of rear transmission；
Judge described first original ground operating environment essential information and the second original ground operation
Environment essential information is the most consistent, if unanimously, then by described first original ground operating environment
Essential information is sent to train display alarm terminal, if inconsistent, then by described second original
Ground operating environment essential information carries out the second broadcast, and performs next step；
The 3rd car ground transmission node receiving train direction of advance is receiving the second broadcast message
3rd original ground operating environment essential information of rear transmission；
Judge described first original ground operating environment essential information and the second original ground operation
Environment essential information is the most consistent with the 3rd original ground operating environment essential information, if first
Original ground operating environment essential information and the 3rd original ground operating environment essential information one
Cause, then described first original ground operating environment essential information is sent to train display alarm
Terminal, if the second original ground operating environment essential information and the 3rd original ground operating environment
Essential information is consistent, then described second original ground operating environment essential information is sent to row
Car display alarm terminal, if described first original ground operating environment essential information, second former
Beginning ground operating environment essential information and the 3rd original ground operating environment essential information all differ
Cause, then give up above-mentioned all information.
Wherein, described first original ground operating environment essential information includes: hazard event etc.
Level, hazard event content, hazard event scene position and hazard event coverage.
It is wherein, described that described first original ground operating environment essential information is carried out first is wide
Broadcast particularly as follows: use flooding to enter described first original ground operating environment essential information
Row broadcast.
Wherein, described first car ground transmission node, the second car ground transmission node and the 3rd car ground pass
Defeated inserting knot is in terrestrial wireless sensor network acquisition system.
Wherein, the first original ground operating environment that described reception the first car ground transmission node sends
Essential information is particularly as follows: in railway information propagation delay time, receive the first car ground transmission node and send out
The the first original ground operating environment essential information sent.
Wherein, the first original ground operation ring sent at described reception the first car ground transmission node
After the essential information of border, also include:
Transmission information receiving feedback information is to described first car ground transmission node.
On the other hand, it is provided that a kind of bullet train operating environment monitoring car ground information checking dress
Putting, described device includes:
First receives unit, for receiving the first original ground that the first car ground transmission node sends
Operating environment essential information；
First radio unit, for entering described first original ground operating environment essential information
Row first is broadcasted；
Second receives unit, exists for receiving the second car ground transmission node of train direction of advance
The the second original ground operating environment essential information sent after receiving the first broadcast message；
First judging unit, is used for judging described first original ground operating environment essential information
The most consistent with the second original ground operating environment essential information, if unanimously, then by described
One original ground operating environment essential information is transferred to the first transmitting element, if inconsistent, then
Described second original ground operating environment essential information is transferred to the second radio unit；
First transmitting element, for sending out described first original ground operating environment essential information
Give train display alarm terminal；
Second radio unit, for entering described second original ground operating environment essential information
Row second is broadcasted；
3rd receives unit, exists for receiving the 3rd car ground transmission node of train direction of advance
The 3rd original ground operating environment essential information sent after receiving the second broadcast message；
Second judging unit, is used for judging described first original ground operating environment essential information
Substantially believe with the 3rd original ground operating environment with the second original ground operating environment essential information
Breath is the most consistent, if the first original ground operating environment essential information and the 3rd original ground fortune
Battalion's environment essential information is consistent, then described first original ground operating environment essential information passed
It is passed to the first transmitting element, if the second original ground operating environment essential information is original with the 3rd
Ground operating environment essential information is consistent, then by basic for described second original ground operating environment
Information is transferred to the second transmitting element, if described first original ground operating environment essential information,
Second original ground operating environment essential information and the 3rd original ground operating environment essential information
The most inconsistent, then give up above-mentioned all information；
Second transmitting element, for sending out described second original ground operating environment essential information
Give train display alarm terminal.
On the other hand, it is provided that a kind of bullet train operating environment monitoring car ground information checking system
System, described system includes bullet train operating environment monitoring car as above ground information checking dress
Put.
The technical scheme that the embodiment of the present invention provides has the benefit that
The present invention propose bullet train operating environment monitoring car ground information calibration method, device and
System, bullet train operating environment monitoring car based on wireless sensor network ground information checking system
The framework of system, merges the transmission check and correction of railway trains information so that transmission system in car ground ensures number
According to the accuracy of transmission, so that bullet train operating environment monitoring system preferably adapts to ferrum
Road Line for Passenger Transportation high speed, high density, the feature of large passenger flow, ensure train operating safety and
People life property safety.
Accompanying drawing explanation
By being more clearly understood from the features and advantages of the present invention with reference to accompanying drawing, accompanying drawing is to show
Meaning property and should not be construed as the present invention is carried out any restriction, in the accompanying drawings:
A kind of bullet train operating environment monitoring car ground information that Fig. 1 provides for the embodiment of the present invention
The method flow diagram of method of calibration；And
A kind of bullet train operating environment monitoring car ground information that Fig. 2 provides for the embodiment of the present invention
The structured flowchart of calibration equipment.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below will knot
Close the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear,
Be fully described by, it is clear that described embodiment be a part of embodiment of the present invention rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not having
Make the every other embodiment obtained under creative work premise, broadly fall into present invention protection
Scope.
Believe a kind of bullet train operating environment monitoring car that Fig. 1 provides for the embodiment of the present invention
The method flow diagram of breath method of calibration, as it is shown in figure 1, the method comprises the following steps:
S11, the first original ground operating environment that transmission node sends with receiving the first car are basic
Information；
S12, described first original ground operating environment essential information is carried out the first broadcast；
S13, the second car ground transmission node of reception train direction of advance are receiving the first broadcast
The the second original ground operating environment essential information sent after information；
S14, judge described first original ground operating environment essential information and the second original ground
Operating environment essential information is the most consistent, if unanimously, then performs step S151, if inconsistent,
Then perform step S152；
S151, described first original ground operating environment essential information is sent to train shows
Alarm terminal；
S152, described second original ground operating environment essential information is carried out the second broadcast,
And perform step S16；
S16, the 3rd car ground transmission node of reception train direction of advance are receiving the second broadcast
The 3rd original ground operating environment essential information sent after information；
S17, judge described first original ground operating environment essential information and the second original ground
Operating environment essential information is the most consistent with the 3rd original ground operating environment essential information, if
First original ground operating environment essential information and the 3rd original ground operating environment essential information
Unanimously, then perform step S181, if the second original ground operating environment essential information and the 3rd
Original ground operating environment essential information is consistent, then perform step S182, if described first former
Beginning ground operating environment essential information, the second original ground operating environment essential information and the 3rd
Original ground operating environment essential information is the most inconsistent, then perform step S183；
S181, described first original ground operating environment essential information is sent to train shows
Alarm terminal；
S182, described second original ground operating environment essential information is sent to train shows
Alarm terminal；
S183, give up described first original ground operating environment essential information, second primitively
Face operating environment essential information and the 3rd original ground operating environment essential information.
In the embodiment of the present invention, train receiving node is from terrestrial wireless sensor network collection system
System obtains original ground operating environment essential information, when train is through out-of-date, and the ground that will gather
Operating environment essential information is transmitted ground node transmission to train by car, original by obtain
Ground operating environment essential information is processed by railway trains information transmission Proofreading Algorithms, solves
Certainly railway trains transmission Methodology Based on Information, then the ground operating environment after check and correction
Essential information is transmitted to train display alarm terminal.
Further, described first original ground operating environment essential information includes: dangerous thing
Part grade, hazard event content, hazard event scene position and hazard event affect model
Enclose.
Further, described described first original ground operating environment essential information is carried out
One broadcast is particularly as follows: use flooding to calculate described first original ground operating environment essential information
Method is broadcasted.
Further, described first car ground transmission node, the second car ground transmission node and the 3rd car
Ground transmission node is arranged in terrestrial wireless sensor network acquisition system.
Further, the first original ground operation that described reception the first car ground transmission node sends
Environment essential information is particularly as follows: in railway information propagation delay time, transmit joint with receiving the first car
The first original ground operating environment essential information that point sends.In the embodiment of the present invention, work as train
Through out-of-date, the original ground operating environment essential information transmission that transmission ground node in car ground will obtain
To train receiving node；According to railway information propagation delay time requirement, transmission ground node in car ground exists
In propagation delay time, transmitting information to train receiving node, train receiving node feeds back to simultaneously
This car ground transmission node.
Further, the first original ground sent at described reception the first car ground transmission node
After operating environment essential information, also include:
Transmission information receiving feedback information is to described first car ground transmission node.
In the embodiment of the present invention, set and first original ground operating environment essential information is transmitted
Car ground transmission node to train is designated as A, train receiving node T, train operation direction of advance
Next car ground transmission node be designated as B.During train operation, terrestrial transmission node A is by original
Ground operating environment essential information transmission receives to train receiving node T, train receiving node
Broadcast to data laggard flood passage normal form, next car ground transmission node B of train operation direction of advance
Receiving train node T broadcast message, B node is by basic for this locality original ground operating environment
Information again sends to train receiving node T, train receiving node T and receives ground node B
The ground operating environment essential information sent and the ground operating environment receiving node A before
Essential information compares, if consistent, does not gives up, by original ground operating environment essential information
Being sent to train display alarm terminal, if inconsistent, the ground sent by ground node B is transported
Battalion's environment essential information carries out the second broadcast, next car ground transmission of train operation direction of advance
Node C sends local current original ground operation ring after receiving train node T broadcast message
Border essential information is to train receiving node T；Train receiving node T receives ground node C
After the original ground operating environment essential information sent, it is judged that tri-ground joints of A, B and C
The original ground operating environment essential information that point sends is the most consistent, if A ground node sends
The first original ground operating environment essential information and C ground node send the 3rd primitively
Face operating environment essential information is consistent, then substantially believed by described first original ground operating environment
Breath is sent to train display alarm terminal；If the second original ground fortune that B ground node sends
Battalion's environment essential information is believed substantially with the 3rd original ground operating environment that C ground node sends
Breath is consistent, then described first original ground operating environment essential information is sent to train and shows
Alarm terminal；If described first original ground operating environment essential information, the second original ground
Operating environment essential information and the 3rd original ground operating environment essential information are the most inconsistent, house
Abandon described first original ground operating environment essential information, the second original ground operating environment base
This information and the 3rd original ground operating environment essential information.Ensure data consistency, from
And guarantee the accuracy of railway trains transmission information to greatest extent.
The embodiment of the present invention obtains original ground fortune from terrestrial wireless sensor network acquisition system
Battalion environment essential information, described original ground operating environment essential information be hazard event grade,
Hazard event content, hazard event scene position, hazard event coverage；To obtain
The original ground operating environment essential information taken transmits Proofreading Algorithms by railway trains information
Process, solve railway trains transmission Methodology Based on Information；Then the ground after check and correction
Operating environment essential information is transmitted to train display alarm terminal.The present invention is based on wireless sensing
The framework of the bullet train operating environment monitoring car ground information checking system of device network, merges with ground
Face train information transmission check and correction so that transmission system in car ground ensures the accuracy of data transmission,
So that bullet train operating environment based on wireless sensor network monitoring system is more preferable
Adapt to special line for passenger trains high speed, high density, the feature of large passenger flow, ensure people's life
Property safety.
Believe a kind of bullet train operating environment monitoring car that Fig. 2 provides for the embodiment of the present invention
The structured flowchart of breath calibration equipment, as in figure 2 it is shown, described device includes:
First receives unit 11, original for receiving the first of the first car ground transmission node transmission
Ground operating environment essential information；
First radio unit 12, for by described first original ground operating environment essential information
Carry out the first broadcast；
Second receives unit 13, for receiving the second car ground transmission node of train direction of advance
The the second original ground operating environment essential information sent after receiving the first broadcast message；
First judging unit 14, is used for judging that described first original ground operating environment is believed substantially
Cease the most consistent with the second original ground operating environment essential information, if unanimously, then by described
First original ground operating environment essential information is transferred to the first transmitting element 15, if inconsistent,
Then described second original ground operating environment essential information is transferred to the second radio unit 16；
First transmitting element 15, for by described first original ground operating environment essential information
It is sent to train display alarm terminal；
Second radio unit 16, for by described second original ground operating environment essential information
Carry out the second broadcast；
3rd receives unit 17, for receiving the 3rd car ground transmission node of train direction of advance
The 3rd original ground operating environment essential information sent after receiving the second broadcast message；
Second judging unit 18, is used for judging that described first original ground operating environment is believed substantially
Breath and the second original ground operating environment essential information are basic with the 3rd original ground operating environment
Information is the most consistent, if the first original ground operating environment essential information and the 3rd original ground
Operating environment essential information is consistent, then by described first original ground operating environment essential information
It is transferred to the first transmitting element 15, if the second original ground operating environment essential information and the 3rd
Original ground operating environment essential information is consistent, then by described second original ground operating environment
Essential information is transferred to the second transmitting element 19, if described first original ground operating environment base
This information, the second original ground operating environment essential information and the 3rd original ground operating environment
Essential information is the most inconsistent, then give up above-mentioned all information；
Second transmitting element 19, for by described second original ground operating environment essential information
It is sent to train display alarm terminal.
On the other hand, it is provided that a kind of bullet train operating environment monitoring car ground information checking system
System, this system includes bullet train operating environment monitoring car ground information checking dress as shown in Figure 2
Put.
In sum, the bullet train operating environment monitoring car ground letter that the embodiment of the present invention proposes
Breath method of calibration, Apparatus and system, bullet train based on wireless sensor network operation ring
The framework of monitoring car ground, border information checking system, merges the transmission check and correction of railway trains information,
System of transmitting with making car ensures the accuracy of data transmission, so that bullet train operation
Environmental monitoring system preferably adapts to special line for passenger trains high speed, high density, large passenger flow
Feature, ensures train operating safety and people life property safety.
Through the above description of the embodiments, those skilled in the art it can be understood that
Can be realized by hardware to the present invention, it is also possible to add the general hardware platform of necessity by software
Mode realize.Based on such understanding, technical scheme can be with software product
Form embody, this software product can be stored in a non-volatile memory medium (can
To be CD-ROM, USB flash disk, portable hard drive etc.) in, including some instructions with so that one
Platform computer equipment (can be personal computer, server, or the network equipment etc.) performs
Method described in each embodiment of the present invention.
It will be appreciated by those skilled in the art that accompanying drawing is the schematic diagram of a preferred embodiment, attached
Module or flow process in figure are not necessarily implemented necessary to the present invention.
It will be appreciated by those skilled in the art that the module in the system in embodiment can be according to reality
Execute example description to carry out being distributed in the system of embodiment, it is also possible to carry out respective change and be positioned at difference
In one or more systems of the present embodiment.The module of above-described embodiment can merge into one
Module, it is also possible to be further split into multiple submodule.
The several specific embodiments being only the present invention disclosed above, but, the present invention not office
Being limited to this, the changes that any person skilled in the art can think of all should fall into the protection of the present invention
Scope.
Claims (8)
1. a bullet train operating environment monitoring car ground information calibration method, it is characterised in that
Described method includes:
Receive the first original ground operating environment essential information that the first car ground transmission node sends；
Described first original ground operating environment essential information is carried out the first broadcast；
The the second car ground transmission node receiving train direction of advance is receiving the first broadcast message
Second original ground operating environment essential information of rear transmission；
Judge described first original ground operating environment essential information and the second original ground operation
Environment essential information is the most consistent, if unanimously, then by described first original ground operating environment
Essential information is sent to train display alarm terminal, if inconsistent, then by described second original
Ground operating environment essential information carries out the second broadcast, and performs next step；
The 3rd car ground transmission node receiving train direction of advance is receiving the second broadcast message
3rd original ground operating environment essential information of rear transmission；
Judge described first original ground operating environment essential information and the second original ground operation
Environment essential information is the most consistent with the 3rd original ground operating environment essential information, if first
Original ground operating environment essential information and the 3rd original ground operating environment essential information one
Cause, then described first original ground operating environment essential information is sent to train display alarm
Terminal, if the second original ground operating environment essential information and the 3rd original ground operating environment
Essential information is consistent, then described second original ground operating environment essential information is sent to row
Car display alarm terminal, if described first original ground operating environment essential information, second former
Beginning ground operating environment essential information and the 3rd original ground operating environment essential information all differ
Cause, then give up above-mentioned all information.
Method the most according to claim 1, it is characterised in that described first primitively
Face operating environment essential information includes: hazard event grade, hazard event content, dangerous thing
Part scene position and hazard event coverage.
Method the most according to claim 1 and 2, it is characterised in that described by described
First original ground operating environment essential information carries out the first broadcast particularly as follows: by described first
Original ground operating environment essential information uses flooding to broadcast.
Method the most according to claim 1 and 2, it is characterised in that described first car
Ground transmission node, the second car ground transmission node and the 3rd car ground transmission node are arranged in terrestrial wireless
In sensor network acquisition system.
Method the most according to claim 1 and 2, it is characterised in that described reception
The first original ground operating environment essential information that one car ground transmission node sends is particularly as follows: at ferrum
In the information propagation delay time of road, receive the first original ground operation that the first car ground transmission node sends
Environment essential information.
Method the most according to claim 5, it is characterised in that in described reception first
After the first original ground operating environment essential information that car ground transmission node sends, also include:
Transmission information receiving feedback information is to described first car ground transmission node.
7. a bullet train operating environment monitoring car ground information checking device, it is characterised in that
Described device includes:
First receives unit, for receiving the first original ground that the first car ground transmission node sends
Operating environment essential information；
First radio unit, for entering described first original ground operating environment essential information
Row first is broadcasted；
Second receives unit, exists for receiving the second car ground transmission node of train direction of advance
The the second original ground operating environment essential information sent after receiving the first broadcast message；
First judging unit, is used for judging described first original ground operating environment essential information
The most consistent with the second original ground operating environment essential information, if unanimously, then by described
One original ground operating environment essential information is transferred to the first transmitting element, if inconsistent, then
Described second original ground operating environment essential information is transferred to the second radio unit；
First transmitting element, for sending out described first original ground operating environment essential information
Give train display alarm terminal；
Second radio unit, for entering described second original ground operating environment essential information
Row second is broadcasted；
3rd receives unit, exists for receiving the 3rd car ground transmission node of train direction of advance
The 3rd original ground operating environment essential information sent after receiving the second broadcast message；
Second judging unit, is used for judging described first original ground operating environment essential information
Substantially believe with the 3rd original ground operating environment with the second original ground operating environment essential information
Breath is the most consistent, if the first original ground operating environment essential information and the 3rd original ground fortune
Battalion's environment essential information is consistent, then described first original ground operating environment essential information passed
It is passed to the first transmitting element, if the second original ground operating environment essential information is original with the 3rd
Ground operating environment essential information is consistent, then by basic for described second original ground operating environment
Information is transferred to the second transmitting element, if described first original ground operating environment essential information,
Second original ground operating environment essential information and the 3rd original ground operating environment essential information
The most inconsistent, then give up above-mentioned all information；
Second transmitting element, for sending out described second original ground operating environment essential information
Give train display alarm terminal.
8. a bullet train operating environment monitoring car ground information checking system, it is characterised in that
Described system includes bullet train operating environment monitoring car as claimed in claim 7 ground information
Calibration equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510217706.8A CN104925096B (en) | 2015-04-29 | 2015-04-29 | Bullet train operating environment monitoring car ground information calibration method, Apparatus and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510217706.8A CN104925096B (en) | 2015-04-29 | 2015-04-29 | Bullet train operating environment monitoring car ground information calibration method, Apparatus and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104925096A CN104925096A (en) | 2015-09-23 |
| CN104925096B true CN104925096B (en) | 2016-09-14 |
Family
ID=54112605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510217706.8A Active CN104925096B (en) | 2015-04-29 | 2015-04-29 | Bullet train operating environment monitoring car ground information calibration method, Apparatus and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104925096B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106330535A (en) * | 2016-08-19 | 2017-01-11 | 北京全路通信信号研究设计院集团有限公司 | Vehicle-ground communication data processing method and device |
| CN114872762B (en) * | 2022-04-15 | 2023-09-22 | 上海铁大电信科技股份有限公司 | Method, device, equipment and storage medium for diagnosing and analyzing safety of railway train-ground transmission information |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101640681A (en) * | 2009-09-08 | 2010-02-03 | 杭州华三通信技术有限公司 | Method and devices for modifying domain configuration information of multi-spanning tree domain |
| CN102231728A (en) * | 2011-05-16 | 2011-11-02 | 铁道部运输局 | Train control data communication method, equipment and system |
| CN102267479A (en) * | 2011-05-16 | 2011-12-07 | 铁道部运输局 | Station autonomous machine for centralized traffic control system |
| CN103895670A (en) * | 2012-12-24 | 2014-07-02 | 河南思维自动化设备股份有限公司 | Operation method of screen displayer of train operation monitoring device without stored basic data |
-
2015
- 2015-04-29 CN CN201510217706.8A patent/CN104925096B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101640681A (en) * | 2009-09-08 | 2010-02-03 | 杭州华三通信技术有限公司 | Method and devices for modifying domain configuration information of multi-spanning tree domain |
| CN102231728A (en) * | 2011-05-16 | 2011-11-02 | 铁道部运输局 | Train control data communication method, equipment and system |
| CN102267479A (en) * | 2011-05-16 | 2011-12-07 | 铁道部运输局 | Station autonomous machine for centralized traffic control system |
| CN103895670A (en) * | 2012-12-24 | 2014-07-02 | 河南思维自动化设备股份有限公司 | Operation method of screen displayer of train operation monitoring device without stored basic data |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104925096A (en) | 2015-09-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020103524A1 (en) | Method for detecting abnormal behavior in a vehicle-to-everything network, device, and system | |
| CN108011673A (en) | Antenna verification for vehicle to vehicle communication | |
| CN106210131A (en) | A kind of car networking CAN collecting method | |
| KR102288314B1 (en) | System for extracting ship route trajectory and displaying thereof | |
| CN104503422B (en) | Remote monitoring maintenance method for GYK equipment | |
| CN102882964A (en) | Vehicle-mounted equipment implementation method for managing GYK running state data | |
| CN104925096B (en) | Bullet train operating environment monitoring car ground information calibration method, Apparatus and system | |
| KR102159111B1 (en) | Apparatus and method for providing risk information using mobile id group information | |
| Fu et al. | A network-level connected autonomous driving evaluation platform implementing C-V2X technology | |
| CN105989726A (en) | Vehicle automatic diagnosis system based traffic jam solving method | |
| CN105607592A (en) | Remote utilization system for public work mechanical vehicles, and implementation method | |
| CN114248819A (en) | Railway intrusion foreign matter unmanned aerial vehicle detection method, device and system based on deep learning | |
| CN114900515A (en) | Train file returning method, train host, station and control center | |
| Avedisov et al. | Awareness assessment of connected vehicles in highway driving: A perceived safety approach | |
| Amin et al. | Design of a cyber security framework for ADS-B based surveillance systems | |
| CN104091460A (en) | Evacuation control method and system for tree structural network | |
| CN105867164A (en) | Transponder system analog simulation method, device and system | |
| CN108945007B (en) | On-site verification system for ground equipment of CTCS-4-level train control system | |
| CN109255856B (en) | A kind of cab signaling equipment data record method based on block chain technology | |
| CN107172388A (en) | A kind of method and system of railway foreign body intrusion monitoring | |
| CN116331309A (en) | Train position determining system and method for cooperative train-road alarm | |
| CN104074546B (en) | Escape route intelligent selecting method, device and the system escaped in down-hole | |
| CN114633779A (en) | Train over-the-horizon protection system and method | |
| CN107682839A (en) | A kind of devices and methods therefor of field from the transport column communication formed a team | |
| CN106251672A (en) | Vehicle safe driving method for early warning based on car networking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |