CN104884331B - Urban railway transit train Anticollision information system - Google Patents
Urban railway transit train Anticollision information system Download PDFInfo
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- CN104884331B CN104884331B CN201380067597.5A CN201380067597A CN104884331B CN 104884331 B CN104884331 B CN 104884331B CN 201380067597 A CN201380067597 A CN 201380067597A CN 104884331 B CN104884331 B CN 104884331B
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- 238000004891 communication Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000012545 processing Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 5
- 230000008520 organization Effects 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 11
- 230000006870 function Effects 0.000 abstract description 7
- 238000012544 monitoring process Methods 0.000 abstract description 5
- 238000002372 labelling Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 11
- 230000008901 benefit Effects 0.000 description 3
- 206010057855 Hypotelorism of orbit Diseases 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
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- 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
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/20—Trackside control of safe travel of vehicle or train, e.g. braking curve calculation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or train for signalling purposes
- B61L15/0018—Communication with or on the vehicle or train
- B61L15/0027—Radio-based, e.g. using GSM-R
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
A kind of urban railway transit train Anticollision information system is provided, including running control centre (10), station equipment (20), trackside equipment (30) and mobile unit (40), RFID location technology is applied to urban track traffic, the position of running train is carried out the labelling on real time execution circuit, the system that realizes is followed the tracks of, and records running orbit；Mobile unit utilizes the real-time Communication for Power that 4G technology realizes and runs control centre, is sent to train location data run control centre, realizes being accurately positioned with this, and realize the functions such as warning message transmission, video monitoring, pressure brake hard.
Description
Technical field
The present invention relates to field of track traffic, more particularly, it relates to a kind of urban railway transit train is crashproof
Information system.
Background technology
Entering 21st century, quickly growing of China's field of track traffic, the speed-raising of railway of general speed, high ferro are built
If operation, the networked operation of city underground light rail, be all Metroplises crowd reduce intercity gap,
Increase and link up the possibility that opportunity creation is unlimited.But, if the scheduling to track traffic circulation train is the most smart
Really, then easily lead to the train colliding on same track, cause great traffic safety accident.
Although most cities rail transportation operation circuit train is equipped with train operating safety control system,
When train operating safety control system normally works, the train operation that the operation safety of train is equipped with by it
Safety control system is responsible for.But still it is out of gear in field of urban rail other set independence at present
Technical equipment system.For also breaking down in train operating safety control system, or meet with system logic
Design mistake, during the fortuitous event such as artificial maloperation or destructive procedure, increases a set of independence and train operation
The automatic early-warning system of safety control system, makes the many information to safe train operation of train propose in advance
The function of warning.
Summary of the invention
The technical problem to be solved in the present invention is, for not having other independent preventing in existing application technology
Hit safety information system and be equipped in field of urban rail, realize in the event of train operating safety control system
Safe train operation information in the case of barrier, system logic design mistake, artificial maloperation or destructive procedure
The defect warned in advance, it is provided that a kind of urban railway transit train Anticollision information system.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of new urban track traffic
Train collision avoidance information system, including:
Run control centre, including central operation monitor unit, arithmetic processor, database server,
Equipment of the core network and clock interface, wherein, described central operation monitor unit is used for providing train to follow the trail of and row
Showing in real time and following the trail of when speed transfinites at train of truck position is reported to the police, and completes center operations control
Voice and video communication between personnel and train operator；Described database server is used for track data and electricity
The storage of sub-map；Described equipment of the core network is responsible for being connect by Ethernet switch with each server, processor
Integrated service information, as the information between car ground, the real-time Transmission platform of voice and video business, is passed through by mouth
TD-LTE wireless network transmissions is on train；
Station equipment, including LTE base station and the network switch, wherein, described LTE base station is used for providing
The physical interface that central authorities are mutual with the information of trackside, sets up the wireless transfer channel of car ground equipment room；Described net
Cross winding is changed planes for setting up the communication link between station equipment and control centre's equipment and information forwarding；
Trackside equipment, including remote wireless unit and RFID label tag, wherein, described RFID label tag is used for
Storage trackside place on line information；
Mobile unit, including for car ground equipment between information send with receive vehicle intelligent antenna,
The vehicle mobile terminals of the transmission of wireless connections and information is set up, for reading in responsible and trackside wireless base station
State the RFID reader of the information of RFID label tag, on-board processing unit, Vehicular display device, transport for train
The Vehicular video collection of row front video information, train operator indoor video information or driver operation video information
Device, between control centre dispatcher and train operator voice and video converse and train operator between
Voice and video call vehicle-mounted voice communicator.
In urban railway transit train Anticollision information system of the present invention, described arithmetic processor passes through
The train position information that described mobile unit provides, calculates train position, the speed of service and direction, and ties
The trackside ambient parameter information closing train braking parameter and setting completes computing and the sound of train operation organization
Light is reported to the police and the output of the information of control.
In urban railway transit train Anticollision information system of the present invention, described clock interface uses
Network Time Protocol is connected with clock system, and synchronizes the system time that all utilizations are online.
In urban railway transit train Anticollision information system of the present invention, described remote wireless unit is used
In completing the modulation /demodulation of base station radio signal, data process, power amplification, standing wave detection.
In urban railway transit train Anticollision information system of the present invention, described RFID label tag is nothing
Source label.
In urban railway transit train Anticollision information system of the present invention, described on-board processing unit bag
Include control logic subsystem, communication subsystem, input subsystem and output subsystem.
In urban railway transit train Anticollision information system of the present invention, described Vehicular display device is used
In instruction described train train previous with it and the relative distance of a rear train, the tracking warning of train and video
The display of call.
Implement the urban railway transit train Anticollision information system of the present invention, have the advantages that this
Bright first RFID location technology is applied to urban track traffic main track, the position of running train is carried out reality
Time working line on labelling, it is achieved system follow the tracks of, record running orbit；Mobile unit utilizes 4G technology
The real-time Communication for Power realized and run control centre, is sent to train location data run control centre, with this
Realize being accurately positioned.And realize the functions such as warning message transmission, video monitoring, pressure brake hard；Row
The Tracing Control of car with run control centre arithmetic processor equipment as core, by database server
Track circuit electronic chart, and the unique identity of every train, according to the positional information of train, root
The weather condition set according to central operation controllers and line condition, it is considered to system response time, train system
Dynamic parameter, run the arithmetic processor of control centre calculate the safe stopping distance of train and safety follow the trail of away from
From.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the overall work theory diagram of the urban railway transit train Anticollision information system of the present invention；
Fig. 2 is the work running control centre of the urban railway transit train Anticollision information system of the present invention
Theory diagram；
Fig. 3 is the operation principle of the station equipment of the urban railway transit train Anticollision information system of the present invention
Block diagram；
Fig. 4 is the operation principle of the trackside equipment of the urban railway transit train Anticollision information system of the present invention
Block diagram；
Fig. 5 is the operation principle of the mobile unit of the urban railway transit train Anticollision information system of the present invention
Block diagram；
Fig. 6 is the work of the on-board processing unit of the urban railway transit train Anticollision information system of the present invention
Theory diagram.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and reality
Execute example, the present invention is further elaborated.Only should be appreciated that specific embodiment described herein
Only in order to explain the present invention, it is not intended to limit the present invention.
Fig. 1 shows the overall work principle frame of the urban railway transit train Anticollision information system of the present invention
Figure, this system includes running control centre 10, station equipment 20, trackside equipment 30 and mobile unit 40,
This system is based on 4G radio communication and the train collision avoidance information system of RFID RF identification location technology, profit
With 4G wireless communication technology and RFID radio RF recognition technology, completing the mutual of car ground information, train is known
Do not position with train, the calculating of train running speed, and determine current of traffic.Arrange in the controlling
The arithmetic processor of the heart will in conjunction with track circuit figure, train running speed and braking ability, and other may
The environmental coefficient such as adhesion coefficient affecting train driving completes the calculating of Train Interval, determines between train
Safe distance, provides monitoring picture and information for dispatcher simultaneously, and defeated when train interval hypotelorism
Go out sound and light alarm, during close to risk distance, performed emergency brake operations by dispatcher, prevent train colliding thing
Therefore generation.
Fig. 2 shows the operation control centre of the urban railway transit train Anticollision information system of the present invention
Operation principle block diagram, including central operation monitor unit 11, arithmetic processor 12, database server 13,
Equipment of the core network 14 and clock interface 15, wherein, central operation monitor unit 11 is at least under providing
Row function: on-line operation train is followed the trail of and the real-time display of train position completely, and following the trail of speed at train transfinites
Shi Jinhang reports to the police, and sets up voice and video communication between center operations controllers and train operator；Row
The interior display with train operation ahead video information of car driver's cabin；Follow the trail of hypotelorism at train and reported
Alert, and when operation controllers finds that driver takes appropriate measures the most in time by video, start control centre
Emergency brake command operates.Simultaneously by this central operation monitor unit, center operations controllers may select
Different weather conditions and orbital environment condition, to realize the tracking warning under different environmental conditions.
Arithmetic processor 12 uses security platform 2*2 to take 2 redundancy structures, all numbers from mobile unit
According to all carrying out crosscheck independent calculating output data in two independent passages.The data of output are again
Secondary cross-checking between two passes, if checking successfully, then producing correct data output；If
Unsuccessful, then processor will not export any data.The train position that arithmetic processor is provided by mobile unit
Confidence ceases, and completes the computing in train position, the speed of service and direction, and combines train braking parameter and setting
The information such as trackside ambient parameter such as adhesion coefficient complete the computing of train operation organization, and sound and light alarm and
The output of control information.
Database server 13 for track data and the storage of electronic chart, weather and orbital environment condition,
The storage of train braking parameter, train tracked information, operation and the function such as service data record.
Equipment of the core network 14 is responsible for passing through Ethernet switch interface as car ground with each server, processor
Between information, the real-time Transmission platform of voice and video business, by integrated service information by TD-LTE without
Gauze network is transferred on train.
Clock interface 15 uses Network Time Protocol and clock system interface, synchronizes system time, Network Time Protocol
(Network Time Protocol) is used to make synchronized a kind of agreement computer time, and it is permissible
Making computer that its server or clock source (such as crystal clock, GPS etc.) are done synchronization, it can provide
The time adjustment (LAN is upper is less than 1 millisecond with standard room difference, WAN upper a few tens of milliseconds) of high accurancy and precision, and can
Mode via encrypted acknowledgment prevents vicious protocol attack.
Fig. 3 shows the work of the station equipment of the urban railway transit train Anticollision information system of the present invention
Theory diagram, including LTE base station 21 and the network switch 22, wherein, LTE base station 21 is in providing
The physical interface that centre is mutual with the information of trackside, sets up car ground equipment room two-way, continuous, real-time, safe
Wireless transfer channel, it is achieved data interaction, including control information, warning information and video data stream etc.；Net
Cross winding changes planes 22 for setting up the communication link between station equipment and control centre's equipment and information forwarding.
Fig. 4 shows the work of the trackside equipment of the urban railway transit train Anticollision information system of the present invention
Theory diagram, including remote wireless unit 31 and RFID label tag, wherein, remote wireless unit 31 is along the line
Road is arranged completely, and realizes 4G wireless coverage completely, mainly complete base station radio signal modulation /demodulation,
The functions such as data process, power amplification, standing wave detection, RFID label tag uses passive label, and inside does not sets
Put battery, be used for storing trackside place on line information.
Fig. 5 shows the work of the mobile unit of the urban railway transit train Anticollision information system of the present invention
Theory diagram, including for car ground equipment, the such as equipment between station and ground, information between them
The vehicle intelligent antenna 41 that sends and receive, it is responsible for setting up wireless connections and information with trackside wireless base station
The vehicle mobile terminals 42 that transmits, for reading the RFID reader 43, vehicle-mounted of the information of RFID label tag
Processing unit 44, Vehicular display device 45, regard for train operation ahead video information, train operator indoor
Frequently information or driver operation video information Vehicular video harvester 46, for control centre dispatcher with
Voice and video call between train operator and the vehicle-mounted language of the voice and video call between train operator
Sound communicator 47.
Vehicular display device 45 is used for indicating this car and previous train and the relative distance of a rear train, train
Follow the trail of and report to the police, the display etc. of video calling.
Vehicular video harvester 46, the quantity of the Vehicular video harvester that every train is installed can be according to need
Configure.
Fig. 6 shows the operation principle of the on-board processing unit of urban railway transit train Anticollision information system
Block diagram, on-board processing unit 44 uses takes advantage of the two Safety Redundancy systems taking two frameworks based on two, including logic
Control subsystem 441, communication subsystem 442, input subsystem 443 and output subsystem 444.Often overlap
All comprising two pieces of identical templates in subsystem and constitute redundancy relationship, every piece of template all have employed two and takes the peace of two
Full safeguard.Two set logic control templates are connected with vehicle interface simultaneously, and work simultaneously, logical after powering on
Crossing competition and separating principal and subordinate two is that principal series each cycle needs to send synchronically controlling information and controls equipment and other son
The synchronous working of system.
On-board processing unit 44 the Train Control order sent by center received is carried out twin check and
Confirm, it is ensured that correctly exporting to emergency brake of vehicle interface of control command.Meanwhile, it is responsible for collecting train
Positional information through vehicle mobile terminals send to control centre.
Further, on-board processing unit 44 is responsible for voice communications, the process of video compress；With car
Emergency braking system interface, when, after control centre's dispatcher's emergency brake command operation, mobile unit receives
To brake command, on-board processing unit complete process and the verification of security system, then by with vehicle
Interface, produces the brake hard control command preventing train colliding；Connecing about integrity of train with vehicle
Mouthful, by this interface, train collision avoidance information system can realize the real-time monitoring of the integrity to train.
RFID location technology is applied to urban track traffic main track by the present invention, enters the position of running train
Labelling on row real time execution circuit, it is achieved system is followed the tracks of, records running orbit；Mobile unit utilizes 4G
Technology realizes and the real-time Communication for Power running control centre, is sent to train location data run control centre,
Realize being accurately positioned with this.And realize the functions such as warning message transmission, video monitoring, pressure brake hard；
The Tracing Control of train with run control centre arithmetic processor equipment as core, pass through database server
In track circuit electronic chart, and the unique identity of every train, according to the positional information of train,
The weather condition set according to central operation controllers and line condition, it is considered to system response time, train
Brake parameters, run control centre arithmetic processor calculate train safe stopping distance and safety follow the trail of away from
From.
Although being disclosed the present invention by above example, but protection scope of the present invention is not limited to
In this, under conditions of without departing from present inventive concept, deformation that above each component is done, replacement etc. all by
Fall within the claims of the present invention.
Claims (6)
1. a urban railway transit train Anticollision information system, it is characterised in that including:
Run control centre (10), including central operation monitor unit (11), arithmetic processor (12),
Database server (13), equipment of the core network (14) and clock interface (15), wherein, described central authorities behaviour
Make monitor unit (11) for providing train follow the trail of the display in real time with train position and follow the trail of speed at train
Degree is reported to the police when transfiniting, and it is logical to complete the voice and video between center operations controllers and train operator
Letter；Described database server (13) is used for track data and the storage of electronic chart；Described core net sets
Standby (14) are responsible for and each server, processor by Ethernet switch interface as the information between car ground,
The real-time Transmission platform of voice and video business, by integrated service information by TD-LTE wireless network transmissions
On train；
Station equipment (20), including LTE base station (21) and the network switch (22), wherein, described
LTE base station (21), for providing the central physical interface mutual with the information of trackside, sets up car ground equipment room
Wireless transfer channel；The described network switch (22) be used for setting up station equipment and control centre's equipment it
Between communication link and information forward；
Trackside equipment (30), including remote wireless unit (31) and RFID label tag, wherein, described RFID
Label is used for storing trackside place on line information；
Mobile unit (40), including sending and the vehicle intelligent sky received of information between car ground equipment
Line (41), the vehicle mobile terminals of the responsible transmission setting up wireless connections and information with trackside wireless base station
(42), for read the RFID reader (43) of information of described RFID label tag, on-board processing unit (44),
Vehicular display device (45), for train operation ahead video information, train operator indoor video information or department
Machine operates the Vehicular video harvester (46) of video information, for control centre dispatcher and train operator
Between voice and video call and train operator between voice and video call vehicle-mounted voice call dress
Put (47)；
Wherein, the train position that described arithmetic processor (12) is provided by described mobile unit (40) is believed
Breath, calculates train position, the speed of service and direction, and combines the trackside ring of train braking parameter and setting
Border parameter information completes the computing of train operation organization and sound and light alarm and the output of control information.
2. urban railway transit train Anticollision information system as claimed in claim 1, it is characterised in that
Described clock interface (15) uses Network Time Protocol to be connected with clock system, and synchronizes system time.
3. urban railway transit train Anticollision information system as claimed in claim 1, it is characterised in that
Described remote wireless unit (31) has been used for the modulation /demodulation of base station radio signal, data process, power
Amplify, standing wave detects.
4. urban railway transit train Anticollision information system as claimed in claim 1, it is characterised in that
Described RFID label tag is passive label.
5. urban railway transit train Anticollision information system as claimed in claim 1, it is characterised in that
Described on-board processing unit (44) includes control logic subsystem (441), communication subsystem (442), defeated
Enter subsystem (443) and output subsystem (444).
6. urban railway transit train Anticollision information system as claimed in claim 1, it is characterised in that
Described Vehicular display device (45) for indicate described train train previous with it and the relative distance of a rear train,
Following the trail of of train is reported to the police and the display of video calling.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2013/073970 WO2014166062A1 (en) | 2013-04-09 | 2013-04-09 | Collision avoidance information system for urban rail transport train |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104884331A CN104884331A (en) | 2015-09-02 |
| CN104884331B true CN104884331B (en) | 2016-10-26 |
Family
ID=51688839
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380067597.5A Expired - Fee Related CN104884331B (en) | 2013-04-09 | 2013-04-09 | Urban railway transit train Anticollision information system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104884331B (en) |
| WO (1) | WO2014166062A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109743531A (en) * | 2018-05-21 | 2019-05-10 | 比亚迪股份有限公司 | The passenger's alarm system and method for automatic Pilot train, vehicle alarming device |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329262B (en) * | 2015-10-19 | 2017-03-29 | 杭州创联电子技术有限公司 | Rail vehicle collision avoidance system and method based on absolute displacement |
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| CN106230853A (en) * | 2016-08-29 | 2016-12-14 | 陕西西北铁道电子有限公司 | A kind of railcar security protection system |
| CN107054414B (en) * | 2017-04-18 | 2023-04-07 | 卡斯柯信号有限公司 | Remote restart control method and device for urban rail transit signal equipment |
| CN107133605A (en) * | 2017-05-25 | 2017-09-05 | 上海复旦通讯股份有限公司 | A kind of train operator's monitoring system and device based on LTE R networks |
| CN108045402A (en) * | 2017-12-29 | 2018-05-18 | 中国铁路设计集团有限公司 | Signal system start indicator device integrated morphology based on train-ground communication |
| CN108765629A (en) * | 2018-05-07 | 2018-11-06 | 成都九壹通智能科技股份有限公司 | Railway trains monitor terminal |
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| CN111717176B (en) * | 2020-05-19 | 2021-06-22 | 中车青岛四方机车车辆股份有限公司 | Control device and control method for emergency braking and train |
| CN112084636B (en) * | 2020-08-24 | 2024-03-26 | 北京交通大学 | Multi-train cooperative control method and device |
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| CN112904779B (en) * | 2021-02-05 | 2022-08-30 | 西北铁道电子股份有限公司 | Rail car operation safety control system and method |
| CN113132464B (en) * | 2021-03-17 | 2022-07-01 | 中创智维科技有限公司 | Method for collecting geometrical parameter alarm data of contact network |
| CN113572707B (en) * | 2021-07-06 | 2023-02-28 | 安徽理工大学 | Computer network switch |
| CN114162174B (en) * | 2021-12-03 | 2023-02-28 | 中车唐山机车车辆有限公司 | Virtual marshalling network system of train |
| CN114430303B (en) * | 2022-01-25 | 2023-11-07 | 同济大学 | Time synchronization implementation method and implementation system for vehicle-road cooperation |
| CN115158401A (en) * | 2022-07-04 | 2022-10-11 | 卡斯柯信号有限公司 | Vehicle-mounted integrated communication device and equipment |
| CN115158395B (en) * | 2022-08-08 | 2024-05-17 | 中车青岛四方机车车辆股份有限公司 | Method, system, medium, equipment and vehicle for protecting railway end vehicle from rushing out |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200967485Y (en) * | 2006-11-17 | 2007-10-31 | 兰州交通大学 | Switching locomotive operation safety monitoring apparatus |
| CN101712331A (en) * | 2009-09-16 | 2010-05-26 | 深圳市普禄科智能检测设备有限公司 | GPS-based anti-collision early warning system and method for switching operation |
| CN102358333A (en) * | 2011-08-16 | 2012-02-22 | 郭建国 | Wireless signal system for preventing rapid trains from tailgating |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4755521B2 (en) * | 2006-03-31 | 2011-08-24 | 公益財団法人鉄道総合技術研究所 | Railway line information transmission system |
| JP2009241685A (en) * | 2008-03-31 | 2009-10-22 | Hitachi Ltd | Radio train control system |
| DE102009006022A1 (en) * | 2009-01-23 | 2010-08-05 | Siemens Aktiengesellschaft | Method and device for determining the position of rail-bound vehicles |
| KR20120057684A (en) * | 2010-08-08 | 2012-06-07 | 명관 이 | System and method to protect an accident of train |
| CN202243552U (en) * | 2011-10-09 | 2012-05-30 | 株洲普天中普防雷科技有限公司 | Active tail-end collision prevention control system device for trains |
| CN102514596B (en) * | 2011-12-14 | 2014-08-13 | 武汉烽火信息集成技术有限公司 | Train position monitoring system based on wireless base station and monitoring method thereof |
| CN102941865B (en) * | 2012-11-14 | 2015-04-08 | 东南大学 | System and method for rail train collision prevention based on wireless sensor network |
-
2013
- 2013-04-09 CN CN201380067597.5A patent/CN104884331B/en not_active Expired - Fee Related
- 2013-04-09 WO PCT/CN2013/073970 patent/WO2014166062A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200967485Y (en) * | 2006-11-17 | 2007-10-31 | 兰州交通大学 | Switching locomotive operation safety monitoring apparatus |
| CN101712331A (en) * | 2009-09-16 | 2010-05-26 | 深圳市普禄科智能检测设备有限公司 | GPS-based anti-collision early warning system and method for switching operation |
| CN102358333A (en) * | 2011-08-16 | 2012-02-22 | 郭建国 | Wireless signal system for preventing rapid trains from tailgating |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109743531A (en) * | 2018-05-21 | 2019-05-10 | 比亚迪股份有限公司 | The passenger's alarm system and method for automatic Pilot train, vehicle alarming device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104884331A (en) | 2015-09-02 |
| WO2014166062A1 (en) | 2014-10-16 |
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