CN102826104B - The adjacent car information transmitting methods of high speed railway, system and device - Google Patents
The adjacent car information transmitting methods of high speed railway, system and device Download PDFInfo
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- CN102826104B CN102826104B CN201110217024.9A CN201110217024A CN102826104B CN 102826104 B CN102826104 B CN 102826104B CN 201110217024 A CN201110217024 A CN 201110217024A CN 102826104 B CN102826104 B CN 102826104B
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Abstract
The invention provides a kind of how at the relevant mobile unit, communication transfer subsystem, Train Control subsystem etc. of a certain railway between equipment and system, the timely and effective method being delivered in the adjacent train information that this railway runs.Such as, Train Control subsystem periodically initiatively sends a certain train to communication transfer subsystem and to be correlated with adjacent train information, and communication transfer subsystem preserves relevant information, when mobile unit needs, uses to these information of communication transfer subsystem request.
Description
Technical field
The present invention relates to adjacent train information that railway moves at the transmission method between equipment and system such as mobile unit, communication transfer subsystem, Train Control subsystem.
Mobile unit of the present invention can be mounted on train or be carried on car by train crews, traffic order can be accepted by corresponding transmission medium, controlling the car controlling equipment (train action comprises train behaviors such as being not limited to startup, brake, emergency brake, shunt) of train action according to traffic order, also can be for realizing the fixing of communication or mobile communication terminal device between railroader.Comprise and be not limited to ATP (Automatictrainprotectionsystem automatic train protection system) equipment, vehicle dispatching communicating terminal, communication terminal etc.
It is other ground that communication transfer subsystem of the present invention is mounted in rail, realize mobile unit and Train Control subsystem is unidirectional or bi-directional data, speech communication communication transfer subsystem, its implementation can be wired also can be wireless mode.Comprise and be not limited to FAS (Fixed access switch system), GSM-R system (the railway combined digital mobile communication system of GlobalSystemforMobileCommunicationsforRailway) etc.
Train Control subsystem of the present invention refers to and ground controls the subsystem of each train according to the train operation plan operation prearranged, it is responsible for assigning driving instruction to mobile unit or driver, and where when, according to what speed, drive to train notified.What measure etc. should be taked when there are abnormal condition.Comprise and be not limited to radio block center RBC, train controlling center TCC, centralized traffic control CTC etc.
Adjacent car information of the present invention comprises and is not limited to for a certain particular train, its place rail link travels front, some, rear train, or on the adjacent line (another line in such as multiple line, or other geographically very close rail linies) on its place rail link relative to the vehicle commander of the front of its working locomotive, some the trains in rear, car weight, vehicle type, driver on duty number, driver's telephone number, No. RBC that manages this train, the RBC telephone number managing this train, the line name that travels etc. information.
Background technology
At present, the thermoacoustic prime engine of the railway system departs from manual mode of operation, enter the computer controlled epoch, the management and running of train generate train diagram (train operation plan) by the computer system of railway trains control subsystem according to demand and relevant regulations, and assign driving instruction to train, control each train under normal circumstances to run according to train diagram, according to dispatcher's instruction operation under abnormal condition.Every traffic order of Train Control subsystem all sends to mobile unit by communication transfer subsystem, mobile unit is according to the traffic order driving received, and when condition is permitted, every data of train self (such as vehicle commander, the speed of a motor vehicle, position etc.) can be sent to Train Control subsystem by communication transfer subsystem, make Train Control subsystem can control the driving conditions of all trains comprehensively, control the orderly function of the railway system flexibly.Communication transfer subsystem bears data unidirectional or two-way between car-ground/ground-Che, the effect of voice transfer medium.At present, develop from wired mode to wireless mode.
Prior art Problems existing is:
At present, the row control techniques of every country is had nothing in common with each other, and country variant develops separately and plays oneself different row control techniques.Namely why the subsystem oneself such as mobile unit, communication transfer subsystem, Train Control subsystem of each country works, how each country of collaborative work is different between subsystems, define different technical systems, the Shinkansen COSMOS system etc. of the ETCS Europe control system in such as Europe, the CTCS Chinese Railway control system of China, Japan.
No matter be which kind of prior art, there is the problem that common: at a time, Train Control subsystem is only had to know absolute location and the relative position of each train on now circuit, various mobile unit and communication transfer subsystem do not know a certain moment, the absolute location of each train and relative position on a certain circuit, the relative position (mobile unit of a car may know the absolute location of oneself) of especially each car.The safety hazard which results in much affects railway operation safety cannot be avoided in time.
Such as, due to train high-speed cruising, during the train crossing run in opposite directions when two, the powerful air pressure that train operation produces can be sent a car to opposite and be formed powerful lateral thrust, the speed of train driving is larger, and this lateral thrust is larger, even may cause the other side's derail.If during two train high-speed cruising, mobile unit can know the situation of other vehicles, know at oneself operation front one segment distance next by there being a train run in opposite directions to sail in time, want meeting soon, and reduce the speed of a motor vehicle in advance in time, again the speed of a motor vehicle is promoted after waiting meeting to terminate.Just when utilizing locomotive height power to greatest extent, dangerous driving factor can be evaded in time.And cannot accomplish now this point.
For another example, various abnormal condition can be run in train travelling process, cause train exception parking, at this time just need in very first time notice, the front and back Adjacent vehicles of abnormal condition vehicle to occur as early as possible, stop equally as early as possible, to avoid the generation of train colliding accident.But at present, the driver that exception parking occurs directly cannot notify that the driver of its fore-aft vehicle is stopped, because whether he does not know has other vehicles before and after him, whom the driver of these vehicles is, and how this contacts these drivers.
For another example, if realize the driverless operation of train, so mobile unit will know the various data of some trains before and after oneself, could judge in advance oneself should to accelerate or slow down, when any place is carried out, whether front train deceleration oneself wants sudden stop, and whether front train accelerate oneself and also can accelerate; Oneself sudden stop will notify rear car at once; But the cab signal of each train all cannot know adjacent car information in real time now;
Summary of the invention
Technical matters to be solved by this invention is how at the relevant mobile unit, communication transfer subsystem, Train Control subsystem etc. of a certain railway between equipment and system, is timely and effectively delivered in the adjacent train information that this railway runs.
In order to solve the problems of the technologies described above, the invention provides one and being enclosed within relevant mobile unit, communication transfer subsystem, Train Control subsystem etc. transmit adjacent train information method, system and device between equipment and system, to solve the problem.
Namely Train Control subsystem periodically (such as 10 seconds) or (comprise position report, train sudden stop etc. the situation being not limited to receive train) meeting under certain condition is utilized, initiatively send a certain train to communication transfer subsystem to be correlated with adjacent train information, communication transfer subsystem preserves relevant information, when mobile unit needs, use to these information of communication transfer subsystem request;
Or after communication transfer subsystem preservation relevant information, transmit these information directly to relevant train mobile unit, preserve these information by mobile unit, when needing for it directly;
Or communication transfer subsystem (comprises the position report, the train sudden stop that are not limited to receive train) periodically or meeting under certain condition and asks for Train Control subsystem the adjacent train information of train on circuit, these information is transmitted directly to relevant train mobile unit after communication transfer subsystem receives these information, these information is preserved, when needing for it directly by mobile unit;
Or communication transfer subsystem receive these information after preserve voluntarily, when mobile unit needs these information, to communication transfer subsystem want these information;
Or mobile unit periodically or meeting under certain condition (comprise when being not limited to send train position report, train sudden stop) initiate adjacent train information request to communication transmit subsystem, after communication transmit subsystem receives request, the adjacent train information relevant to this car is asked for Train Control subsystem, communication transmit subsystem directly sends to mobile unit after receiving the adjacent train information that Train Control subsystem returns;
Or it is comprehensive with upper type, namely the adjacent train information had (comprises position report, train sudden stop etc. the situation being not limited to receive train) periodically or meeting under certain condition by Train Control subsystem, initiatively send to communication transfer subsystem, send when being kept at receiving mobile unit request directly to mobile unit transmission or communication transfer subsystem after communication transfer subsystem receives; Some adjacent train information by mobile unit or communication transfer subsystem periodically or meeting under certain condition the method for (such as send train position when reporting, train sudden stop) these information of active request.
According to an aspect of the present invention, there is provided how at the relevant mobile unit, communication transfer subsystem, Train Control subsystem etc. of a certain railway between equipment and system, the timely and effective method being delivered in the adjacent train information that this railway runs, comprises the following steps:
1. Train Control subsystem (comprises position report, train sudden stop etc. the situation being not limited to receive train) periodically or meeting under certain condition, according to information existing in oneself system with variously up-to-dately receive information, calculate the adjacent train information of each train;
2. Train Control subsystem sends the adjacent car information of each train to communication transfer subsystem;
3. communication transfer subsystem preserves the adjacent car information of each train received;
4. communication transfer subsystem sends its adjacent car information to a certain mobile unit;
5. mobile unit preserves the adjacent car information of oneself, uses when needing;
Or
4 '. a certain mobile unit is to its adjacent car information of communication subsystem request;
5 '. communication transfer subsystem sends its adjacent car information to this mobile unit;
6 '. the adjacent car information of mobile unit preservation oneself, uses when needing;
According to an aspect of the present invention, there is provided how at the relevant mobile unit, communication transfer subsystem, Train Control subsystem etc. of a certain railway between equipment and system, the timely and effective method being delivered in the adjacent train information that this railway runs, comprises the following steps:
1. communication transfer subsystem (comprises the position report, the train sudden stop that are not limited to receive train) periodically or meeting under certain condition and asks for Train Control subsystem the adjacent train information of train on circuit;
2. Train Control subsystem is according to information existing in oneself system with variously up-to-dately receive information, calculates the adjacent train information of each train;
3. Train Control subsystem sends the adjacent car information of each train to communication transfer subsystem;
4. communication transfer subsystem preserves the adjacent car information of each train received;
5. communication transfer subsystem sends its adjacent car information to a certain mobile unit;
6. mobile unit preserves the adjacent car information of oneself, uses when needing;
Or
5 '. a certain mobile unit is to its adjacent car information of communication subsystem request;
6 '. communication transfer subsystem sends its adjacent car information to this mobile unit;
7 '. the adjacent car information of mobile unit preservation oneself, uses when needing;
According to an aspect of the present invention, there is provided how at the relevant mobile unit, communication transfer subsystem, Train Control subsystem etc. of a certain railway between equipment and system, the timely and effective method being delivered in the adjacent train information that this railway runs, comprises the following steps:
1. mobile unit periodically or meeting under certain condition (comprise when being not limited to send train position report, train sudden stop) initiate adjacent train information request to communication transmit subsystem;
2. communication transfer subsystem asks for the adjacent train information of this train to Train Control subsystem;
3. Train Control subsystem is according to information existing in oneself system with variously up-to-dately receive information, calculates the adjacent train information of this train;
4. Train Control subsystem sends the adjacent car information of this train to communication transfer subsystem;
5. communication transfer subsystem sends its adjacent car information to mobile unit;
6. mobile unit preserves the adjacent car information of oneself, uses when needing;
According to an aspect of the present invention, there is provided how at the relevant mobile unit, communication transfer subsystem, Train Control subsystem etc. of a certain railway between equipment and system, the timely and effective method being delivered in the adjacent train information that this railway runs, comprises the following steps:
1. (comprise position report, train sudden stop etc. the situation being not limited to receive train) periodically or meeting under certain condition by Train Control subsystem, according to information existing in oneself system with variously up-to-dately receive information, calculate the partial information in the adjacent train information of each train;
2. Train Control subsystem initiatively sends to communication transfer subsystem, the partial information in the adjacent train information of each train calculated;
4. communication transfer subsystem preserves this part the adjacent car information of each train received;
5. communication transfer subsystem sends this part adjacent car information existing to a certain mobile unit;
6. mobile unit preserves the adjacent car information of oneself, uses when needing;
7. mobile unit or communication transfer subsystem periodically or meeting under certain condition (when such as sending train position report, train sudden stop) again to the adjacent car information that Train Control subsystem request another part oneself does not also have;
8. Train Control subsystem is according to information existing in oneself system with variously up-to-dately receive information, calculates requested adjacent car information;
9. Train Control subsystem sends to communication transfer subsystem, the adjacent car information calculated;
10. communication transfer subsystem preserves this part the adjacent car information received;
11. communication transfer subsystems send this part the adjacent car information received to mobile unit;
The adjacent car information of 12. mobile units preservations oneself, uses when needing;
According to another aspect of the invention, provide a set of how at the relevant mobile unit of a certain railway, communication transfer subsystem, Train Control subsystems etc. are between equipment and system, timely and effective system and the device being delivered in the adjacent train information that this railway runs, comprise: mobile unit, namely install ON TRAINS or be carried on car by train crews, traffic order can be accepted by corresponding transmission medium, according to traffic order control train action car controlling equipment (train action comprise be not limited to start, brake, emergency brake, the train behavior such as to shunt), also can be for realizing the fixing of communication or mobile communication terminal device between railroader, comprise the ATP equipment that is not limited to, vehicle dispatching communicating terminal, communication terminal etc., communication transfer subsystem, is namely arranged on rail other ground, realize mobile unit and Train Control subsystem is unidirectional or bi-directional data, speech communication communication transmission system, its implementation can be wired also can be wireless mode, comprise and be not limited to FAS system, GSM-R system etc., Train Control subsystem, namely ground controls the subsystem that each train runs according to the train operation plan of prearranging, it is responsible for assigning driving instruction to mobile unit or driver, and where when, according to what speed, drive to train notified, what measure etc. should be taked when there are abnormal condition.Comprise and be not limited to radio block center RBC, train controlling center TCC, centralized traffic control CTC etc.;
Other features and advantages of the present invention will be set forth in the following description, and, partly become apparent from specification sheets, or understand by implementing the present invention.Object of the present invention and other advantages realize by structure specifically noted in write specification sheets, claims and accompanying drawing and obtain.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification sheets, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is S3115 train sudden stop, and driver is initiated to the situation figure of the emergency call of S301 time adjacent train operator by GSM-R system request;
Fig. 2 is that S3115 train is normally driven a vehicle, and driver is by being initiated to group call or the Multi-Way Calling situation figure of S301 the train operator, front adjacent line S102 train operator, dispatcher, Platform attendant etc. at rear to GSM-R system request;
Fig. 3 is the situation figure that side line S101 train operator's request is initiated to the call of S103 the train operator in main track front;
Fig. 4 is that the RBC of row control subsystem sends adjacent line S102 train information to S101 train ATP equipment, and S101 train ATP receives the situation figure of rear pre-decelerating meeting;
Fig. 5 is the acquisition by adjacent car information, realizes the unpiloted situation figure of train;
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
Fig. 1 is S3115 train sudden stop, and driver is initiated to the situation figure of the situation figure of the emergency call of S301 time adjacent train operator by GSM-R system request;
Operation flow illustrates:
101) Train Control subsystem RBC notifies that S3115 train leaves for C ground in the 0:00 moment from A ground, and S301 time train leaves for C ground in the 0:10 moment from A ground;
102) in the 0:30 moment, S3115 time train meets with unforeseen circumstances, sudden stop;
103) S3115 train operator is initiated to the emergency call request of its first adjacent car in rear by onboard wireless communicating terminal;
104) GSM-R system MSC receives S3115 train call request, asks the adjacent car information of S3115 train to Train Control subsystem RBC, comprises running number, driver number, driver's telephone number;
105) after Train Control subsystem RBC receives request, calculate the adjacent car information of S3115 train, find S3115 the adjacent car in first, train rear to be S301 train;
106) S301 the train information comprising running number, driver number, driver's telephone number etc. is sent to GSM-R system MSC by Train Control subsystem RBC;
107) after MSC receives S301 train operator's telephone number, check numbers and analyze, the urgency traffic continued between S3115 train operator and S301 train operator;
108) call is successfully established, and S3115 time train operator notifies S301 train operator, and S3115 the train sudden stop of S301 train front operation, S301 time sudden stop answered by train.
Fig. 2 is S3115 train when normally driving a vehicle, and driver is by being initiated to group call or the Multi-Way Calling situation figure of S301 the train operator, front adjacent line S102 train operator, dispatcher, Platform attendant etc. at rear to GSM-R system request;
Operation flow illustrates:
Background note: S3115 time train drives towards C ground from A ground, with stimulating the menstrual flow B during bridge, finds that river goes up fast, may threaten traffic safety due to outburst mountain torrents.S3115 train operator to notify very fast also will through B ground bridge, S301 the train operator at its rear, S102 train operator of its front adjacent line, the dispatcher of train control center, the Platform attendant of A/C two places etc. note this dangerous situation, take counter-measure in time;
201) S3115 train operator is to GMS-R system, and request is initiated to front and back car, dispatcher, the group call of Platform attendant or Multi-Way Calling
202) GMS-R system (as MSC) is to the adjacent car information of row control subsystem (can be RBC or TCC etc.) request S3115 train;
203) row control subsystem (can be RBC or TCC etc.) calculates S3115 the adjacent car information of train
204) row control subsystem (can be RBC or TCC etc.) sends adjacent car information such as S3115 the train comprising S301 driver's telephone number, S102 driver's telephone number, dispatcher's telephone number, A/C Platform attendant telephone number etc. to GMS-R system (as MSC);
205) MSC does number analysis to S301 driver's telephone number, S102 driver's telephone number, dispatcher's telephone number, A/C Platform attendant telephone number etc.;
206) MSC sets up the Multi-Way Calling of S3115 train operator and S301 driver, S102 driver, dispatcher, A/C Platform attendant etc.;
207) S3115 train operator and S301 driver, S102 driver, dispatcher, A/C Platform attendant etc. start to converse;
Fig. 3 is the situation figure that side line S101 train operator's request is initiated to the call of S103 the train operator in main track front;
Operation flow illustrates:
Background note: side line S101 train is got redy to start off, notify that adjacent line is stopped temporarily or is the S102 driver of shunting service, avoids S102 also surprisingly to dispatch a car simultaneously or shunt and goes out district of shunting;
301) S101 driver is to GMS-R system, and request is to the calling of the adjacent car driver of main track
302) GMS-R system (as MSC) is to the adjacent car information of row control subsystem (can be RBC or TCC etc.) request S101
303) row control subsystem (can be RBC or TCC etc.) calculates the adjacent car information of S101
304) row control subsystem (can be RBC or TCC etc.) returns the adjacent car information of S101 to GMS-R system (as MSC)
305) MSC does number analysis to S102 driver's telephone number
306) MSC sets up S101 driver and S102 driver calls out
307) S101 driver and S102 driver start to converse
Fig. 4 is that the RBC of row control subsystem sends adjacent line S102 train information to S101 train ATP equipment, and S101 train ATP receives the situation figure of rear pre-decelerating meeting;
Operation flow illustrates:
Background note: S102 train of S101 train and adjacent line is all running with the high speed of 500Km/h, two cars will meet at B, for avoiding meeting to produce excessive lateral pressure, affect traffic safety, speed should be dropped to the safety speed 380Km/h of requirement by two cars before B ground;
401) RBC sends its respective adjacent car information respectively to S102 train-installed equipment (as ATP) of S101 train and adjacent line;
402) S101 train and S102 train-installed equipment (as ATP) calculate respective meeting driving curve according to the adjacent car information data received respectively
403) train speed when S101 train and S102 train-installed equipment (as ATP) control meeting is 380Km/h;
404) meeting terminates, and S101 train and S102 train-installed equipment (as ATP) recover normal 500km/h road speed;
Fig. 5 is the acquisition by adjacent car information, realizes the unpiloted situation figure of train;
Operation flow illustrates:
Background note: the data such as train-installed acquisition driving license, train data, track data, temporary speed limitation data, controlling train according to dispatcher's instruction driving has been that prior art is attainable, and this example no longer describes this type of and controls.Only describe, how to obtain and to utilize adjacent car information to implement corresponding operating;
501) crewless train S102ATP report accelerates to 250km/h from 200km/h
502) RBC sends adjacent car information to crewless train S101, informs that S102 accelerates
503) unpiloted S101 train ATP determines to accelerate to 230km/h
504) driverless operation S102ATP report decelerates to 230km/h from 250km/h
505) RBC sends the adjacent car information of S101, informs that S102 is 230km/h
506) S101ATP determines the speed keeping 230km/h
507) driverless operation S102ATP reporting emergency stops
508) RBC sends the adjacent car information of S101, informs that S102 stops
509) S101ATP determines to stop
510) driverless operation S106ATP report is about to enter branch line parking
511) RBC sends the adjacent car information of S101, informs that the S106 travelled in opposite directions is about to enter front branch line and stops
512) to 40km/h, the S101ATP reduction speed of a motor vehicle waits for that S106 enters branch line safely
It should be noted that:
1. the above adjacent car information is all start after row control subsystem receives request to calculate, but these adjacent car information can all or part of before receiving request with regard to as calculated and be kept in row control subsystem;
2. the above adjacent car information can just calculate and preserve partial information in advance in communication subsystem, as train operator and the dispatcher, the watch keeper's corresponding relation that need call;
3. the above adjacent car information can just calculate and preserve partial information, such as with due speed during all kinds adjacent lines train meeting in advance in mobile unit;
4. the above adjacent car information is transmitted between row control subsystem and communication transfer subsystem, and transmit the concrete grammars such as used message, parameter between communication transfer subsystem and onboard subsystem, can expand on existing method basis, also can use new message, parameter etc. in addition, the present invention elaborates no longer one by one.
Claims (7)
1. the adjacent car information transmitting methods system of high speed railway and device, is characterized in that, comprise the following steps:
Utilize Train Control subsystem periodically or meeting under certain condition, initiatively send a certain train to communication transfer subsystem to be correlated with adjacent train information, communication transfer subsystem preserves relevant information, when mobile unit needs, uses to these information of communication transfer subsystem request;
Communication transfer subsystem transmits these information directly to relevant train mobile unit, preserves these information, when needing for it directly by mobile unit after preserving relevant information;
Communication transfer subsystem is periodic or meeting the adjacent train information asking for train on circuit under certain condition to Train Control subsystem, these information is transmitted directly to relevant train mobile unit after communication transfer subsystem receives these information, these information is preserved, when needing for it directly by mobile unit;
Communication transfer subsystem is preserved after receiving these information voluntarily, when mobile unit needs these information, to communication transfer subsystem want these information;
Mobile unit is periodic or meeting under certain condition, adjacent train information request is initiated to communication transmit subsystem, after communication transmit subsystem receives request, the adjacent train information relevant to this car is asked for Train Control subsystem, communication transmit subsystem directly sends to mobile unit after receiving the adjacent train information that Train Control subsystem returns;
Can also be part adjacent train information by Train Control subsystem periodically or initiatively send to communication transfer subsystem meeting under certain condition, send directly to mobile unit after communication transfer subsystem receives or communication transfer subsystem is kept at and receives mobile unit request time send; Part adjacent train information by mobile unit or communication transfer subsystem periodically or meeting under certain condition, these information of active request.
2. method according to claim 1, is characterized in that:
1). Train Control subsystem periodically or meeting under certain condition, according to information existing in oneself system with variously up-to-dately receive information, calculates the adjacent train information of each train;
2). Train Control subsystem sends the adjacent car information of each train to communication transfer subsystem;
3). communication transfer subsystem preserves the adjacent car information of each train received;
4). communication transfer subsystem sends its adjacent car information to a certain mobile unit;
5). the adjacent car information of mobile unit preservation oneself, uses when needing.
3. method according to claim 1, is characterized in that:
1). Train Control subsystem periodically or meeting under certain condition, according to information existing in oneself system with variously up-to-dately receive information, calculates the adjacent train information of each train;
2). Train Control subsystem sends the adjacent car information of each train to communication transfer subsystem;
3). communication transfer subsystem preserves the adjacent car information of each train received;
4). a certain mobile unit is to its adjacent car information of communication subsystem request;
5). communication transfer subsystem sends its adjacent car information to this mobile unit;
6). the adjacent car information of mobile unit preservation oneself, uses when needing.
4. method according to claim 1, is characterized in that:
1). communication transfer subsystem is periodic or meeting the adjacent train information asking for train on circuit under certain condition to Train Control subsystem;
2). Train Control subsystem is according to information existing in oneself system and variously up-to-dately receive information, calculates the adjacent train information of each train;
3). Train Control subsystem sends the adjacent car information of each train to communication transfer subsystem;
4). communication transfer subsystem preserves the adjacent car information of each train received;
5). communication transfer subsystem sends its adjacent car information to a certain mobile unit;
6). the adjacent car information of mobile unit preservation oneself, uses when needing.
5. method according to claim 1, is characterized in that:
1). communication transfer subsystem is periodic or meeting the adjacent train information asking for train on circuit under certain condition to Train Control subsystem;
2). Train Control subsystem is according to information existing in oneself system and variously up-to-dately receive information, calculates the adjacent train information of each train;
3). Train Control subsystem sends the adjacent car information of each train to communication transfer subsystem;
4). communication transfer subsystem preserves the adjacent car information of each train received;
5). a certain mobile unit is to its adjacent car information of communication subsystem request;
6). communication transfer subsystem sends its adjacent car information to this mobile unit;
7). the adjacent car information of mobile unit preservation oneself, uses when needing.
6. the adjacent car information transmitting methods system of a kind of high speed railway according to claim 1 and device, is characterized in that:
1). mobile unit is periodic or meeting under certain condition to communication transfer subsystem initiation adjacent train information request;
2). communication transfer subsystem asks for the adjacent train information of this train to Train Control subsystem;
3). Train Control subsystem is according to information existing in oneself system and variously up-to-dately receive information, calculates the adjacent train information of this train;
4). Train Control subsystem sends the adjacent car information of this train to communication transfer subsystem;
5). communication transfer subsystem sends its adjacent car information to mobile unit;
6). the adjacent car information of mobile unit preservation oneself, uses when needing.
7. the adjacent car information transmitting methods system of a kind of high speed railway according to claim 1 and device, is characterized in that:
1). by Train Control subsystem periodically or meeting under certain condition, according to information existing in oneself system with variously up-to-dately receive information, calculate the partial information in the adjacent train information of each train;
2). Train Control subsystem initiatively sends to communication transfer subsystem, the partial information in the adjacent train information of each train calculated;
3). communication transfer subsystem preserves this part the adjacent car information of each train received;
4). communication transfer subsystem sends this part adjacent car information existing to a certain mobile unit;
5). the adjacent car information of mobile unit preservation oneself, uses when needing;
6). mobile unit or communication transfer subsystem are periodically or meeting under certain condition, again to the adjacent car information that Train Control subsystem request another part also oneself does not have;
7). Train Control subsystem is according to information existing in oneself system and variously up-to-dately receive information, calculates requested adjacent car information;
8). Train Control subsystem sends to communication transfer subsystem, the adjacent car information calculated;
9). communication transfer subsystem preserves this part the adjacent car information received;
10). communication transfer subsystem sends this part the adjacent car information received to mobile unit;
11). the adjacent car information of mobile unit preservation oneself, uses when needing.
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| CN201110217024.9A CN102826104B (en) | 2011-08-01 | 2011-08-01 | The adjacent car information transmitting methods of high speed railway, system and device |
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| CN201110217024.9A CN102826104B (en) | 2011-08-01 | 2011-08-01 | The adjacent car information transmitting methods of high speed railway, system and device |
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| DE112016007002T5 (en) * | 2016-06-22 | 2019-03-07 | Mitsubishi Electric Corporation | Radio communication device, radio station device, instrument control method and instrument control program |
| CN111071303B (en) * | 2018-10-22 | 2021-12-07 | 比亚迪股份有限公司 | Train control method, device and system and computer interlocking equipment |
| CN112572545B (en) * | 2019-09-30 | 2022-07-15 | 比亚迪股份有限公司 | Train parking method and device and computer equipment |
| CN115366957A (en) * | 2022-05-07 | 2022-11-22 | 深圳市永达电子信息股份有限公司 | Method and system for quickly acquiring information island information data based on locomotive running |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1112067A (en) * | 1994-05-19 | 1995-11-22 | 黄金富 | Method and system for avoiding collision of trains and increasing transport capacity |
| CN1137993A (en) * | 1995-03-08 | 1996-12-18 | 西门子公司 | Method for establishing mutual contact within train and device for implementing the method |
Non-Patent Citations (1)
| Title |
|---|
| 我国铁路CTCS-3级列控系统的分析与研究;黄卫中等;《铁道通信信号》;20100430;第46卷(第4期);正文第4页第3.1、3.2节，图1 * |
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| CN102826104A (en) | 2012-12-19 |
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